diff --git a/source/blood/src/actor.cpp b/source/blood/src/actor.cpp
index f59dafbcd..253b86c0e 100644
--- a/source/blood/src/actor.cpp
+++ b/source/blood/src/actor.cpp
@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "build.h"
 #include "automap.h"
-#include "pragmas.h"
 #include "mmulti.h"
 #include "savegamehelp.h"
 
diff --git a/source/blood/src/ai.cpp b/source/blood/src/ai.cpp
index 48342da01..5bd98c6bc 100644
--- a/source/blood/src/ai.cpp
+++ b/source/blood/src/ai.cpp
@@ -24,7 +24,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "ns.h"	// Must come before everything else!
 
 #include "build.h"
-#include "pragmas.h"
 #include "savegamehelp.h"
 #include "mmulti.h"
 
diff --git a/source/blood/src/aibat.cpp b/source/blood/src/aibat.cpp
index 1349267c9..6db80f812 100644
--- a/source/blood/src/aibat.cpp
+++ b/source/blood/src/aibat.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aibeast.cpp b/source/blood/src/aibeast.cpp
index 820a6287e..30dd7d47b 100644
--- a/source/blood/src/aibeast.cpp
+++ b/source/blood/src/aibeast.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aiboneel.cpp b/source/blood/src/aiboneel.cpp
index 9491e5288..2fccc1674 100644
--- a/source/blood/src/aiboneel.cpp
+++ b/source/blood/src/aiboneel.cpp
@@ -24,7 +24,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "ns.h"	// Must come before everything else!
 
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aiburn.cpp b/source/blood/src/aiburn.cpp
index 17681f5c7..15ad1528e 100644
--- a/source/blood/src/aiburn.cpp
+++ b/source/blood/src/aiburn.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aicaleb.cpp b/source/blood/src/aicaleb.cpp
index 8b276d24b..9bf1c779f 100644
--- a/source/blood/src/aicaleb.cpp
+++ b/source/blood/src/aicaleb.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aicerber.cpp b/source/blood/src/aicerber.cpp
index dc16cb11e..7360f6b8c 100644
--- a/source/blood/src/aicerber.cpp
+++ b/source/blood/src/aicerber.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aicult.cpp b/source/blood/src/aicult.cpp
index 45eac99a9..e30d85bc7 100644
--- a/source/blood/src/aicult.cpp
+++ b/source/blood/src/aicult.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aigarg.cpp b/source/blood/src/aigarg.cpp
index 732ad3e88..b70bc1b6c 100644
--- a/source/blood/src/aigarg.cpp
+++ b/source/blood/src/aigarg.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aighost.cpp b/source/blood/src/aighost.cpp
index 7c1aa624a..7b6d39541 100644
--- a/source/blood/src/aighost.cpp
+++ b/source/blood/src/aighost.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aigilbst.cpp b/source/blood/src/aigilbst.cpp
index 5629f9d90..1de41c886 100644
--- a/source/blood/src/aigilbst.cpp
+++ b/source/blood/src/aigilbst.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aihand.cpp b/source/blood/src/aihand.cpp
index 74b599984..389c6bfab 100644
--- a/source/blood/src/aihand.cpp
+++ b/source/blood/src/aihand.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aihound.cpp b/source/blood/src/aihound.cpp
index 1d9136007..790a5180d 100644
--- a/source/blood/src/aihound.cpp
+++ b/source/blood/src/aihound.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aiinnoc.cpp b/source/blood/src/aiinnoc.cpp
index 0bf388904..b0595c500 100644
--- a/source/blood/src/aiinnoc.cpp
+++ b/source/blood/src/aiinnoc.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aipod.cpp b/source/blood/src/aipod.cpp
index 571fb0404..822b45307 100644
--- a/source/blood/src/aipod.cpp
+++ b/source/blood/src/aipod.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/airat.cpp b/source/blood/src/airat.cpp
index a6d4eaba7..53198e62d 100644
--- a/source/blood/src/airat.cpp
+++ b/source/blood/src/airat.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aispid.cpp b/source/blood/src/aispid.cpp
index f76bc226e..cd34b36e8 100644
--- a/source/blood/src/aispid.cpp
+++ b/source/blood/src/aispid.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aitchern.cpp b/source/blood/src/aitchern.cpp
index eba2be772..05cd294b9 100644
--- a/source/blood/src/aitchern.cpp
+++ b/source/blood/src/aitchern.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aiunicult.cpp b/source/blood/src/aiunicult.cpp
index 7b2cb59d4..18681a129 100644
--- a/source/blood/src/aiunicult.cpp
+++ b/source/blood/src/aiunicult.cpp
@@ -26,7 +26,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 #include "raze_sound.h"
 
diff --git a/source/blood/src/aizomba.cpp b/source/blood/src/aizomba.cpp
index 65c9143a3..442bdecfa 100644
--- a/source/blood/src/aizomba.cpp
+++ b/source/blood/src/aizomba.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/aizombf.cpp b/source/blood/src/aizombf.cpp
index 55abdfd88..ee74f601a 100644
--- a/source/blood/src/aizombf.cpp
+++ b/source/blood/src/aizombf.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 
 #include "blood.h"
diff --git a/source/blood/src/animatesprite.cpp b/source/blood/src/animatesprite.cpp
index 3b942f541..52e48097a 100644
--- a/source/blood/src/animatesprite.cpp
+++ b/source/blood/src/animatesprite.cpp
@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 #include "v_font.h"
 
diff --git a/source/blood/src/common_game.h b/source/blood/src/common_game.h
index a2b46c658..2556e2336 100644
--- a/source/blood/src/common_game.h
+++ b/source/blood/src/common_game.h
@@ -24,7 +24,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "build.h"
 #include <assert.h>
 
-#include "pragmas.h"
 #include "misc.h"
 #include "printf.h"
 #include "v_text.h"
diff --git a/source/blood/src/gib.cpp b/source/blood/src/gib.cpp
index 28c2422f9..449c6da8b 100644
--- a/source/blood/src/gib.cpp
+++ b/source/blood/src/gib.cpp
@@ -25,7 +25,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 
 #include "blood.h"
 
diff --git a/source/blood/src/hudsprites.cpp b/source/blood/src/hudsprites.cpp
index 577aa6e2d..6df0ada96 100644
--- a/source/blood/src/hudsprites.cpp
+++ b/source/blood/src/hudsprites.cpp
@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 #include "v_font.h"
 
diff --git a/source/blood/src/prediction.cpp b/source/blood/src/prediction.cpp
index 55216b9d0..5d8f877c9 100644
--- a/source/blood/src/prediction.cpp
+++ b/source/blood/src/prediction.cpp
@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 #include "v_font.h"
 
diff --git a/source/blood/src/sbar.cpp b/source/blood/src/sbar.cpp
index c03f45193..ad1132c62 100644
--- a/source/blood/src/sbar.cpp
+++ b/source/blood/src/sbar.cpp
@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 #include "v_font.h"
 
diff --git a/source/blood/src/sectorfx.cpp b/source/blood/src/sectorfx.cpp
index c90801127..e103cf760 100644
--- a/source/blood/src/sectorfx.cpp
+++ b/source/blood/src/sectorfx.cpp
@@ -24,7 +24,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 
 #include "blood.h"
 #include "interpolate.h"
diff --git a/source/blood/src/trig.cpp b/source/blood/src/trig.cpp
index 05f97bc4c..e7e3b878c 100644
--- a/source/blood/src/trig.cpp
+++ b/source/blood/src/trig.cpp
@@ -23,7 +23,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
 //-------------------------------------------------------------------------
 #include "build.h"
-#include "pragmas.h"
 #include "blood.h"
 
 BEGIN_BLD_NS
diff --git a/source/blood/src/view.cpp b/source/blood/src/view.cpp
index f7bb66c8b..e9fc26292 100644
--- a/source/blood/src/view.cpp
+++ b/source/blood/src/view.cpp
@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "mmulti.h"
 #include "v_font.h"
 
@@ -222,8 +221,8 @@ void CalcOtherPosition(spritetype *pSprite, int *pX, int *pY, int *pZ, int *vsec
     if (abs(vX)+abs(vY) > abs(dX)+abs(dY))
     {
         *vsectnum = nHSector;
-        dX -= ksgn(vX)<<6;
-        dY -= ksgn(vY)<<6;
+        dX -= Sgn(vX)<<6;
+        dY -= Sgn(vY)<<6;
         int nDist;
         if (abs(vX) > abs(vY))
         {
@@ -269,8 +268,8 @@ void CalcPosition(spritetype *pSprite, int *pX, int *pY, int *pZ, int *vsectnum,
     if (abs(vX)+abs(vY) > abs(dX)+abs(dY))
     {
         *vsectnum = nHSector;
-        dX -= ksgn(vX)<<6;
-        dY -= ksgn(vY)<<6;
+        dX -= Sgn(vX)<<6;
+        dY -= Sgn(vY)<<6;
         int nDist;
         if (abs(vX) > abs(vY))
         {
diff --git a/source/build/include/build.h b/source/build/include/build.h
index d9758e06c..86c6308d7 100644
--- a/source/build/include/build.h
+++ b/source/build/include/build.h
@@ -21,7 +21,6 @@ static_assert('\xff' == 255, "Char must be unsigned!");
 
 #include "compat.h"
 #include "palette.h"
-#include "pragmas.h"
 
     //Make all variables in BUILD.H defined in the ENGINE,
     //and externed in GAME
diff --git a/source/build/include/pragmas.h b/source/build/include/pragmas.h
deleted file mode 100644
index 0f417c5e6..000000000
--- a/source/build/include/pragmas.h
+++ /dev/null
@@ -1,17 +0,0 @@
-// "Build Engine & Tools" Copyright (c) 1993-1997 Ken Silverman
-// Ken Silverman's official web site: "http://www.advsys.net/ken"
-// See the included license file "BUILDLIC.TXT" for license info.
-//
-// This file has been modified from Ken Silverman's original release
-// by Jonathon Fowler (jf@jonof.id.au)
-// by the EDuke32 team (development@voidpoint.com)
-
-#include "templates.h"
-#ifndef pragmas_h_
-#define pragmas_h_
-
-static inline constexpr int ksgn(int32_t a) { return (a > 0) - (a < 0); }
-
-inline int sgn(int32_t a) { return (a > 0) - (a < 0); }
-
-#endif  // pragmas_h_
diff --git a/source/build/src/clip.cpp b/source/build/src/clip.cpp
index 0f350edc6..f8f2fa38e 100644
--- a/source/build/src/clip.cpp
+++ b/source/build/src/clip.cpp
@@ -351,7 +351,7 @@ static inline void keepaway(int32_t *x, int32_t *y, int32_t w)
 {
     const int32_t x1 = clipit[w].x1, dx = clipit[w].x2-x1;
     const int32_t y1 = clipit[w].y1, dy = clipit[w].y2-y1;
-    const int32_t ox = ksgn(-dy), oy = ksgn(dx);
+    const int32_t ox = Sgn(-dy), oy = Sgn(dx);
     char first = (abs(dx) <= abs(dy));
 
     do
diff --git a/source/build/src/engine.cpp b/source/build/src/engine.cpp
index d641ddc78..35d621e9b 100644
--- a/source/build/src/engine.cpp
+++ b/source/build/src/engine.cpp
@@ -16,7 +16,6 @@
 #include "compat.h"
 #include "engine_priv.h"
 #include "palette.h"
-#include "pragmas.h"
 #include "scriptfile.h"
 #include "gamecvars.h"
 #include "c_console.h"
diff --git a/source/build/src/mdsprite.cpp b/source/build/src/mdsprite.cpp
index e052ddda9..c7ebdc803 100644
--- a/source/build/src/mdsprite.cpp
+++ b/source/build/src/mdsprite.cpp
@@ -4,7 +4,6 @@
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "engine_priv.h"
 #include "polymost.h"
 #include "mdsprite.h"
diff --git a/source/build/src/voxmodel.cpp b/source/build/src/voxmodel.cpp
index ed5ab0b19..a98c8bef3 100644
--- a/source/build/src/voxmodel.cpp
+++ b/source/build/src/voxmodel.cpp
@@ -4,7 +4,6 @@
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 #include "engine_priv.h"
 #include "polymost.h"
 #include "mdsprite.h"
diff --git a/source/common/utility/cmdlib.h b/source/common/utility/cmdlib.h
index 9c85aa05f..4c4468c98 100644
--- a/source/common/utility/cmdlib.h
+++ b/source/common/utility/cmdlib.h
@@ -99,5 +99,7 @@ inline void fillshort(void* buff, size_t count, uint16_t clear)
 	}
 }
 
+template<typename T> inline constexpr T Sgn(const T& val) { return (val > 0) - (val < 0); }
+
 
 #endif
diff --git a/source/core/gamecontrol.h b/source/core/gamecontrol.h
index 2663ea3a3..ebccf2f82 100644
--- a/source/core/gamecontrol.h
+++ b/source/core/gamecontrol.h
@@ -11,7 +11,6 @@
 #include "stats.h"
 #include "i_time.h"
 #include "palentry.h"
-#include "pragmas.h"
 
 extern FString currentGame;
 extern FString LumpFilter;
diff --git a/source/exhumed/src/engine.h b/source/exhumed/src/engine.h
index 39d677bed..8226dcc33 100644
--- a/source/exhumed/src/engine.h
+++ b/source/exhumed/src/engine.h
@@ -20,7 +20,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "compat.h"
 #include "build.h"
-#include "pragmas.h"
 
 BEGIN_PS_NS
 
diff --git a/source/games/duke/src/actors.cpp b/source/games/duke/src/actors.cpp
index 98bc88bc3..51fe6450f 100644
--- a/source/games/duke/src/actors.cpp
+++ b/source/games/duke/src/actors.cpp
@@ -1370,7 +1370,7 @@ void movetongue(DDukeActor *actor, int tongue, int jaw)
 		auto q = EGS(s->sectnum,
 			s->x + MulScale(k, bcos(s->ang), 9),
 			s->y + MulScale(k, bsin(s->ang), 9),
-			s->z + ((k * ksgn(s->zvel)) * abs(s->zvel / 12)), tongue, -40 + (k << 1),
+			s->z + ((k * Sgn(s->zvel)) * abs(s->zvel / 12)), tongue, -40 + (k << 1),
 			8, 8, 0, 0, 0, actor, 5);
 		if (q)
 		{
@@ -1382,7 +1382,7 @@ void movetongue(DDukeActor *actor, int tongue, int jaw)
 	auto spawned = EGS(s->sectnum,
 		s->x + MulScale(k, bcos(s->ang), 9),
 		s->y + MulScale(k, bsin(s->ang), 9),
-		s->z + ((k * ksgn(s->zvel)) * abs(s->zvel / 12)), jaw, -40,
+		s->z + ((k * Sgn(s->zvel)) * abs(s->zvel / 12)), jaw, -40,
 		32, 32, 0, 0, 0, actor, 5);
 	if (spawned)
 	{
@@ -1743,7 +1743,7 @@ void recon(DDukeActor *actor, int explosion, int firelaser, int attacksnd, int p
 		{
 			int l = ps[p].posz - s->z;
 			if (abs(l) < (48 << 8)) t[0] = 3;
-			else s->z += sgn(ps[p].posz - s->z) << shift; // The shift here differs between Duke and RR.
+			else s->z += Sgn(ps[p].posz - s->z) << shift; // The shift here differs between Duke and RR.
 		}
 		else
 		{
@@ -3260,7 +3260,7 @@ void handle_se02(DDukeActor *actor)
 
 			if (abs(sc->floorheinum - t[5]) < 8)
 				sc->floorheinum = t[5];
-			else sc->floorheinum += (sgn(t[5] - sc->floorheinum) << 4);
+			else sc->floorheinum += (Sgn(t[5] - sc->floorheinum) << 4);
 		}
 
 		int m = MulScale(s->xvel, bcos(s->ang), 14);
@@ -3465,7 +3465,7 @@ void handle_se05(DDukeActor* actor, int FIRELASER)
 
 		actor->SetOwner(Owner);
 		if (!Owner) return; // Undefined case - was not checked.
-		s->zvel = ksgn(Owner->s.z - s->z) << 4;
+		s->zvel = Sgn(Owner->s.z - s->z) << 4;
 	}
 
 	if (ldist(Owner, actor) < 1024)
@@ -3822,23 +3822,23 @@ void handle_se13(DDukeActor* actor)
 			if (actor->spriteextra)
 			{
 				if (abs(t[0] - sc->ceilingz) >= j)
-					sc->ceilingz += sgn(t[0] - sc->ceilingz) * j;
+					sc->ceilingz += Sgn(t[0] - sc->ceilingz) * j;
 				else sc->ceilingz = t[0];
 			}
 			else
 			{
 				if (abs(t[1] - sc->floorz) >= j)
-					sc->floorz += sgn(t[1] - sc->floorz) * j;
+					sc->floorz += Sgn(t[1] - sc->floorz) * j;
 				else sc->floorz = t[1];
 			}
 		}
 		else
 		{
 			if (abs(t[1] - sc->floorz) >= j)
-				sc->floorz += sgn(t[1] - sc->floorz) * j;
+				sc->floorz += Sgn(t[1] - sc->floorz) * j;
 			else sc->floorz = t[1];
 			if (abs(t[0] - sc->ceilingz) >= j)
-				sc->ceilingz += sgn(t[0] - sc->ceilingz) * j;
+				sc->ceilingz += Sgn(t[0] - sc->ceilingz) * j;
 			sc->ceilingz = t[0];
 		}
 
@@ -4374,7 +4374,7 @@ void handle_se21(DDukeActor* actor)
 
 	if (t[0] == 1) //Decide if the s->sectnum should go up or down
 	{
-		s->zvel = ksgn(s->z - *lp) * (s->yvel << 4);
+		s->zvel = Sgn(s->z - *lp) * (s->yvel << 4);
 		t[0]++;
 	}
 
@@ -4676,7 +4676,7 @@ void handle_se32(DDukeActor *actor)
 					t[2] = 0;
 					t[0] = 0;
 				}
-				else sc->ceilingz += sgn(s->z - sc->ceilingz) * s->yvel;
+				else sc->ceilingz += Sgn(s->z - sc->ceilingz) * s->yvel;
 			}
 			else
 			{
@@ -4687,7 +4687,7 @@ void handle_se32(DDukeActor *actor)
 					t[2] = 0;
 					t[0] = 0;
 				}
-				else sc->ceilingz += sgn(t[1] - sc->ceilingz) * s->yvel;
+				else sc->ceilingz += Sgn(t[1] - sc->ceilingz) * s->yvel;
 			}
 			return;
 		}
@@ -4701,7 +4701,7 @@ void handle_se32(DDukeActor *actor)
 				callsound(s->sectnum, actor);
 				sc->ceilingz = s->z;
 			}
-			else sc->ceilingz += sgn(s->z - sc->ceilingz) * s->yvel;
+			else sc->ceilingz += Sgn(s->z - sc->ceilingz) * s->yvel;
 		}
 		else
 		{
@@ -4711,7 +4711,7 @@ void handle_se32(DDukeActor *actor)
 				t[2] = !t[2];
 				callsound(s->sectnum, actor);
 			}
-			else sc->ceilingz -= sgn(s->z - t[1]) * s->yvel;
+			else sc->ceilingz -= Sgn(s->z - t[1]) * s->yvel;
 		}
 	}
 
@@ -4867,7 +4867,7 @@ void handle_se31(DDukeActor* actor, bool choosedir)
 				}
 				else
 				{
-					int l = sgn(s->z - sec->floorz) * s->yvel;
+					int l = Sgn(s->z - sec->floorz) * s->yvel;
 					sec->floorz += l;
 
 					DukeSectIterator it(s->sectnum);
@@ -4896,7 +4896,7 @@ void handle_se31(DDukeActor* actor, bool choosedir)
 				}
 				else
 				{
-					int l = sgn(t[1] - sec->floorz) * s->yvel;
+					int l = Sgn(t[1] - sec->floorz) * s->yvel;
 					sec->floorz += l;
 
 					DukeSectIterator it(s->sectnum);
@@ -4927,7 +4927,7 @@ void handle_se31(DDukeActor* actor, bool choosedir)
 			}
 			else
 			{
-				int l = sgn(s->z - sec->floorz) * s->yvel;
+				int l = Sgn(s->z - sec->floorz) * s->yvel;
 				sec->floorz += l;
 
 				DukeSectIterator it(s->sectnum);
@@ -4955,7 +4955,7 @@ void handle_se31(DDukeActor* actor, bool choosedir)
 			}
 			else
 			{
-				int l = sgn(s->z - t[1]) * s->yvel;
+				int l = Sgn(s->z - t[1]) * s->yvel;
 				sec->floorz -= l;
 
 				DukeSectIterator it(s->sectnum);
diff --git a/source/games/duke/src/actors_d.cpp b/source/games/duke/src/actors_d.cpp
index 9b34e6181..1b045ba00 100644
--- a/source/games/duke/src/actors_d.cpp
+++ b/source/games/duke/src/actors_d.cpp
@@ -1829,7 +1829,7 @@ static void weaponcommon_d(DDukeActor* proj)
 			auto spawned = EGS(s->sectnum,
 				s->x + MulScale(k, bcos(s->ang), 9),
 				s->y + MulScale(k, bsin(s->ang), 9),
-				s->z + ((k * ksgn(s->zvel)) * abs(s->zvel / 24)), FIRELASER, -40 + (k << 2),
+				s->z + ((k * Sgn(s->zvel)) * abs(s->zvel / 24)), FIRELASER, -40 + (k << 2),
 				s->xrepeat, s->yrepeat, 0, 0, 0, proj->GetOwner(), 5);
 
 			spawned->s.cstat = 128;
@@ -3482,7 +3482,7 @@ void handle_se06_d(DDukeActor* actor)
 			{
 				if (act2->temp_data[5] == 0)
 					act2->temp_data[5] = dist(act2, actor);
-				int x = sgn(dist(act2, actor) - act2->temp_data[5]);
+				int x = Sgn(dist(act2, actor) - act2->temp_data[5]);
 				if (act2->s.extra)
 					x = -x;
 				s->xvel += x;
@@ -3819,7 +3819,7 @@ void move_d(DDukeActor *actor, int playernum, int xvel)
 		if (ps[playernum].newOwner != nullptr)
 			goalang = getangle(ps[playernum].oposx - spr->x, ps[playernum].oposy - spr->y);
 		else goalang = getangle(ps[playernum].posx - spr->x, ps[playernum].posy - spr->y);
-		angdif = ksgn(getincangle(spr->ang, goalang)) << 5;
+		angdif = Sgn(getincangle(spr->ang, goalang)) << 5;
 		if (angdif > -32 && angdif < 0)
 		{
 			angdif = 0;
diff --git a/source/games/duke/src/actors_r.cpp b/source/games/duke/src/actors_r.cpp
index ba1fab547..ec6450516 100644
--- a/source/games/duke/src/actors_r.cpp
+++ b/source/games/duke/src/actors_r.cpp
@@ -1446,7 +1446,7 @@ static void weaponcommon_r(DDukeActor *proj)
 			auto x = EGS(s->sectnum,
 				s->x + MulScale(k, bcos(s->ang), 9),
 				s->y + MulScale(k, bsin(s->ang), 9),
-				s->z + ((k * ksgn(s->zvel)) * abs(s->zvel / 24)), FIRELASER, -40 + (k << 2),
+				s->z + ((k * Sgn(s->zvel)) * abs(s->zvel / 24)), FIRELASER, -40 + (k << 2),
 				s->xrepeat, s->yrepeat, 0, 0, 0, proj->GetOwner(), 5);
 
 			x->s.cstat = 128;
@@ -3447,7 +3447,7 @@ void handle_se06_r(DDukeActor *actor)
 			{
 				if (act2->temp_data[5] == 0)
 					act2->temp_data[5] = dist(act2, actor);
-				int x = sgn(dist(act2, actor) - act2->temp_data[5]);
+				int x = Sgn(dist(act2, actor) - act2->temp_data[5]);
 				if (act2->s.extra) x = -x;
 				s->xvel += x;
 			}
@@ -3719,7 +3719,7 @@ void move_r(DDukeActor *actor, int pnum, int xvel)
 		if (ps[pnum].newOwner != nullptr)
 			goalang = getangle(ps[pnum].oposx - spr->x, ps[pnum].oposy - spr->y);
 		else goalang = getangle(ps[pnum].posx - spr->x, ps[pnum].posy - spr->y);
-		angdif = ksgn(getincangle(spr->ang, goalang)) << 5;
+		angdif = Sgn(getincangle(spr->ang, goalang)) << 5;
 		if (angdif > -32 && angdif < 0)
 		{
 			angdif = 0;
@@ -3735,7 +3735,7 @@ void move_r(DDukeActor *actor, int pnum, int xvel)
 			if (ps[pnum].newOwner != nullptr)
 				goalang = (getangle(ps[pnum].oposx - spr->x, ps[pnum].oposy - spr->y) + 1024) & 2047;
 			else goalang = (getangle(ps[pnum].posx - spr->x, ps[pnum].posy - spr->y) + 1024) & 2047;
-			angdif = ksgn(getincangle(spr->ang, goalang)) << 5;
+			angdif = Sgn(getincangle(spr->ang, goalang)) << 5;
 			if (angdif > -32 && angdif < 0)
 			{
 				angdif = 0;
diff --git a/source/games/duke/src/duke3d.h b/source/games/duke/src/duke3d.h
index 34db4bd52..20af59207 100644
--- a/source/games/duke/src/duke3d.h
+++ b/source/games/duke/src/duke3d.h
@@ -4,7 +4,6 @@
 
 #include "compat.h"
 
-#include "pragmas.h"
 
 #include "polymost.h"
 #include "gamecvars.h"
diff --git a/source/games/duke/src/gameexec.cpp b/source/games/duke/src/gameexec.cpp
index b88b5f376..a7744cd83 100644
--- a/source/games/duke/src/gameexec.cpp
+++ b/source/games/duke/src/gameexec.cpp
@@ -1740,14 +1740,14 @@ int ParseState::parse(void)
 		//if (!isPlutoPak() && *insptr == 0) *insptr = 4;
 
 		j = ((*insptr) - g_sp->xrepeat) << 1;
-		g_sp->xrepeat += ksgn(j);
+		g_sp->xrepeat += Sgn(j);
 
 		insptr++;
 
 		if ((g_sp->picnum == TILE_APLAYER && g_sp->yrepeat < 36) || *insptr < g_sp->yrepeat || ((g_sp->yrepeat * (tileHeight(g_sp->picnum) + 8)) << 2) < (g_ac->floorz - g_ac->ceilingz))
 		{
 			j = ((*insptr) - g_sp->yrepeat) << 1;
-			if (abs(j)) g_sp->yrepeat += ksgn(j);
+			if (abs(j)) g_sp->yrepeat += Sgn(j);
 		}
 
 		insptr++;
diff --git a/source/games/duke/src/hudweapon_d.cpp b/source/games/duke/src/hudweapon_d.cpp
index 30a38ccdf..ba6e3e0a8 100644
--- a/source/games/duke/src/hudweapon_d.cpp
+++ b/source/games/duke/src/hudweapon_d.cpp
@@ -942,7 +942,7 @@ void displayweapon_d(int snum, double smoothratio)
 			{
 				if (*kb < aplWeaponTotalTime[p->curr_weapon][snum])
 				{
-					i = sgn(*kb >> 2);
+					i = Sgn(*kb >> 2);
 					if (p->ammo_amount[p->curr_weapon] & 1)
 					{
 						hud_drawpal(weapon_xoffset + 30 - look_anghalf, looking_arc + 240 - gun_pos, DEVISTATOR, shade, o | 4, pal);
@@ -1003,7 +1003,7 @@ void displayweapon_d(int snum, double smoothratio)
 			{
 				char cycloidy[] = { 0,4,12,24,12,4,0 };
 
-				i = sgn(*kb >> 2);
+				i = Sgn(*kb >> 2);
 
 				if (p->hbomb_hold_delay)
 				{
diff --git a/source/games/duke/src/prediction.cpp b/source/games/duke/src/prediction.cpp
index 01321d01e..61c03059a 100644
--- a/source/games/duke/src/prediction.cpp
+++ b/source/games/duke/src/prediction.cpp
@@ -406,8 +406,8 @@ void fakedomovethings(void)
 			tempang = syn->avel<<1;
 
 			if(psectlotag == 2)
-				myang += (tempang-(tempang>>3))*sgn(doubvel);
-			else myang += (tempang)*sgn(doubvel);
+				myang += (tempang-(tempang>>3))*Sgn(doubvel);
+			else myang += (tempang)*Sgn(doubvel);
 			myang &= 2047;
 		}
 
diff --git a/source/games/duke/src/sectors_r.cpp b/source/games/duke/src/sectors_r.cpp
index 8b3ebb8d8..5dc02bcfe 100644
--- a/source/games/duke/src/sectors_r.cpp
+++ b/source/games/duke/src/sectors_r.cpp
@@ -945,8 +945,8 @@ static void lotsofpopcorn(DDukeActor *actor, short wallnum, short n)
 	xv = wall[wall[wallnum].point2].x - x1;
 	yv = wall[wall[wallnum].point2].y - y1;
 
-	x1 -= ksgn(yv);
-	y1 += ksgn(xv);
+	x1 -= Sgn(yv);
+	y1 += Sgn(xv);
 
 	xv /= j;
 	yv /= j;
diff --git a/source/games/duke/src/spawn.cpp b/source/games/duke/src/spawn.cpp
index 21e93b875..b501c95d5 100644
--- a/source/games/duke/src/spawn.cpp
+++ b/source/games/duke/src/spawn.cpp
@@ -1146,8 +1146,8 @@ void lotsofglass(DDukeActor *actor, int wallnum, int n)
 	xv = wall[wall[wallnum].point2].x - x1;
 	yv = wall[wall[wallnum].point2].y - y1;
 
-	x1 -= sgn(yv);
-	y1 += sgn(xv);
+	x1 -= Sgn(yv);
+	y1 += Sgn(xv);
 
 	xv /= j;
 	yv /= j;
diff --git a/source/sw/src/draw.cpp b/source/sw/src/draw.cpp
index d95053e62..1fcce58b7 100644
--- a/source/sw/src/draw.cpp
+++ b/source/sw/src/draw.cpp
@@ -28,7 +28,6 @@ Prepared for public release: 03/28/2005 - Charlie Wiederhold, 3D Realms
 #define QUIET
 #include "build.h"
 #include "automap.h"
-#include "pragmas.h"
 
 
 #include "names2.h"
diff --git a/source/sw/src/game.h b/source/sw/src/game.h
index a09400f91..c816967c9 100644
--- a/source/sw/src/game.h
+++ b/source/sw/src/game.h
@@ -42,7 +42,6 @@ Prepared for public release: 03/28/2005 - Charlie Wiederhold, 3D Realms
 
 #include "mytypes.h"
 #include "sounds.h"
-#include "pragmas.h"
 #include "gamecvars.h"
 #include "raze_sound.h"
 #include "c_cvars.h"
@@ -123,7 +122,6 @@ inline int RANDOM(void)
 
 #define PRINT(line,str) DebugPrint(line,str)
 
-#include "pragmas.h"
 
 //
 // Map directions/degrees
diff --git a/source/sw/src/interpso.cpp b/source/sw/src/interpso.cpp
index e4c745295..cb5ef9e1c 100644
--- a/source/sw/src/interpso.cpp
+++ b/source/sw/src/interpso.cpp
@@ -27,7 +27,6 @@ Prepared for public release: 03/28/2005 - Charlie Wiederhold, 3D Realms
 #include "ns.h"
 
 #include "compat.h"
-#include "pragmas.h"
 
 #include "game.h"
 #include "interpso.h"