diff --git a/Build/Compilers/ZDoom/acc.exe b/Build/Compilers/ZDoom/acc.exe
index 7534f775..9ae2387d 100755
Binary files a/Build/Compilers/ZDoom/acc.exe and b/Build/Compilers/ZDoom/acc.exe differ
diff --git a/Build/Compilers/ZDoom/zdefs.acs b/Build/Compilers/ZDoom/zdefs.acs
index 3f24b614..87bcf5aa 100755
--- a/Build/Compilers/ZDoom/zdefs.acs
+++ b/Build/Compilers/ZDoom/zdefs.acs
@@ -160,6 +160,7 @@
 #define BT_MOVEUP				262144
 #define BT_MOVEDOWN				524288
 #define BT_SHOWSCORES			1048576
+#define BT_RUN					33554432
 
 // Do whatever you want with these.
 #define BT_USER1				2097152
@@ -298,6 +299,8 @@
 #define APROP_MaxStepHeight 44
 #define APROP_MaxDropOffHeight 45
 #define APROP_DamageType	46
+#define APROP_SoundClass	47
+#define APROP_FriendlySeeBlocks 48
 
 // New to Eternity
 #define APROP_Counter0      100
@@ -746,6 +749,8 @@
 
 #define SDF_ABSANGLE			1
 #define SDF_PERMANENT			2
+#define SDF_FIXED_ZOFF			4
+#define SDF_FIXED_DISTANCE		8
 
 // Actor pointer selectors
 
@@ -997,6 +1002,7 @@
 #define BLOCKF_SIGHT 256
 #define BLOCKF_HITSCAN 512
 #define BLOCKF_SOUND 1024
+#define BLOCKF_LANDMONSTERS 2048
 
 #define FOGP_DENSITY 0
 #define FOGP_OUTSIDEDENSITY 1
@@ -1091,6 +1097,10 @@
 #define QF_MAX			1 << 3
 #define QF_FULLINTENSITY	1 << 4
 #define QF_WAVE			1 << 5
+#define QF_3D			1 << 6
+#define QF_GROUNDONLY		1 << 7
+#define QF_AFFECTACTORS 	1 << 8
+#define QF_SHAKEONLY		1 << 9
 
 #define WARPF_ABSOLUTEOFFSET 0x1
 #define WARPF_ABSOLUTEANGLE 0x2
diff --git a/Build/Compilers/ZDoom/zspecial.acs b/Build/Compilers/ZDoom/zspecial.acs
index a1182afe..fc0e7814 100755
--- a/Build/Compilers/ZDoom/zspecial.acs
+++ b/Build/Compilers/ZDoom/zspecial.acs
@@ -277,9 +277,10 @@ special
 	280:Ceiling_MoveToValueAndCrush(4, 5),
 	281:Line_SetAutomapFlags(3),
 	282:Line_SetAutomapStyle(2),
-	
-	// new to Eternity
-//	300:Portal_Define(5),
+	283:Polyobj_StopSound(1),
+	
+	// new to Eternity
+//	300:Portal_Define(5),
 //	301:Line_QuickPortal(1),
 	
 	
@@ -360,7 +361,7 @@ special
 	-73:CheckFont(1),
 	-74:DropItem(2,4),
 	-75:CheckFlag(2),
-	-76:SetLineActivation(2),
+	-76:SetLineActivation(2, 3),
 	-77:GetLineActivation(1),
 	-78:GetActorPowerupTics(2),
 	-79:ChangeActorAngle(2,3),
@@ -428,6 +429,7 @@ special
 	-211:StartSlideshow(1),
 	-212:GetSectorHealth(2),
 	-213:GetLineHealth(1),
+	-214:SetSubtitleNumber(2),
 	
 	
 	// Eternity's
@@ -444,4 +446,3 @@ special
 	-19621:SetTeamScore(2),
 	
 	-100000:__EndOfList__(10);
-