diff --git a/source/blood/src/barf.cpp b/source/blood/src/barf.cpp
index a90233891..23316ee9c 100644
--- a/source/blood/src/barf.cpp
+++ b/source/blood/src/barf.cpp
@@ -459,9 +459,6 @@ void ParseScript(const char *scriptFileName)
     char inp[BMAX_PATH];
     char zScriptDirectory[BMAX_PATH], zTemp1[BMAX_PATH], zTemp2[BMAX_PATH];
 
-    int const bakpathsearchmode = pathsearchmode;
-    pathsearchmode = 1;
-
     SplitPath(scriptFileName, zScriptDirectory, zTemp1, zTemp2);
 
     RFS rfs;
@@ -469,7 +466,6 @@ void ParseScript(const char *scriptFileName)
     // AddExtension(name, ".RFS");
     if (rfs.Open(scriptFileName))
     {
-        pathsearchmode = bakpathsearchmode;
         return;
     }
 
@@ -882,7 +878,6 @@ void ParseScript(const char *scriptFileName)
 
     //CreateHeader();
     rfs.Close();
-    pathsearchmode = bakpathsearchmode;
 }
 
 void sub_11C10(char *pzScriptDir, char *fileName, char flags, int ID)
diff --git a/source/blood/src/blood.cpp b/source/blood/src/blood.cpp
index 47939d478..fffc4746c 100644
--- a/source/blood/src/blood.cpp
+++ b/source/blood/src/blood.cpp
@@ -1253,17 +1253,11 @@ int app_main()
 	bQuickStart = userConfig.nologo;
     ParseOptions();
     
-#ifdef STARTUP_SETUP_WINDOW
-    int const readSetup =
-#endif
     CONFIG_ReadSetup();
 
     if (enginePreInit())
     {
-        wm_msgbox("Build Engine Initialization Error",
-                  "There was a problem initializing the Build engine: %s", engineerrstr);
-        ERRprintf("app_main: There was a problem initializing the Build engine: %s\n", engineerrstr);
-        Bexit(2);
+        I_Error("app_main: There was a problem initializing the Build engine: %s\n", engineerrstr);
     }
 
     ScanINIFiles();
@@ -1784,20 +1778,10 @@ static int parsedefinitions_game(scriptfile *pScript, int firstPass)
         {
             char *fileName;
 
-            pathsearchmode = 1;
             if (!scriptfile_getstring(pScript,&fileName) && firstPass)
             {
-                if (initgroupfile(fileName) == -1)
-                    initprintf("Could not find file \"%s\".\n", fileName);
-                else
-                {
-                    initprintf("Using file \"%s\" as game data.\n", fileName);
-                    if (G_AllowAutoload())
-                        G_DoAutoload(fileName);
-                }
+				fileSystem.AddAdditionalFile(fileName);
             }
-
-            pathsearchmode = 0;
         }
         break;
         case T_CACHESIZE:
diff --git a/source/blood/src/common.cpp b/source/blood/src/common.cpp
index 145dada7c..217786b60 100644
--- a/source/blood/src/common.cpp
+++ b/source/blood/src/common.cpp
@@ -170,33 +170,6 @@ void G_LoadGroups()
 
     loaddefinitions_game(BLOODWIDESCREENDEF, TRUE);
     loaddefinitions_game(G_DefFile(), TRUE);
-
-    struct strllist *s;
-
-    int const bakpathsearchmode = pathsearchmode;
-    pathsearchmode = 1;
-
-    while (CommandGrps)
-    {
-        int32_t j;
-
-        s = CommandGrps->next;
-
-        if ((j = initgroupfile(CommandGrps->str)) == -1)
-            initprintf("Could not find file \"%s\".\n", CommandGrps->str);
-        else
-        {
-            g_groupFileHandle = j;
-            initprintf("Using file \"%s\" as game data.\n", CommandGrps->str);
-            if (G_AllowAutoload())
-                G_DoAutoload(CommandGrps->str);
-        }
-
-        Bfree(CommandGrps->str);
-        Bfree(CommandGrps);
-        CommandGrps = s;
-    }
-    pathsearchmode = bakpathsearchmode;
 }
 
 //////////
diff --git a/source/blood/src/config.cpp b/source/blood/src/config.cpp
index 6fea5fa4c..32fb9e2bb 100644
--- a/source/blood/src/config.cpp
+++ b/source/blood/src/config.cpp
@@ -50,7 +50,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 BEGIN_BLD_NS
 
 
-int32_t setupread;
 int32_t mus_restartonload;
 int32_t gTurnSpeed;
 int32_t gDetail;
@@ -127,15 +126,7 @@ void CONFIG_SetDefaults(void)
 int CONFIG_ReadSetup(void)
 {
     CONFIG_SetDefaults();
-
-    setupread = 1;
-    pathsearchmode = 1;
-
-    pathsearchmode = 0;
-
     if (ScreenBPP < 8) ScreenBPP = 32;
-
-    setupread = 1;
     return 0;
 }
 
diff --git a/source/blood/src/config.h b/source/blood/src/config.h
index 7913c2f23..da8cf0efd 100644
--- a/source/blood/src/config.h
+++ b/source/blood/src/config.h
@@ -35,7 +35,6 @@ BEGIN_BLD_NS
 
 #define MAXPLAYERNAME 16
 
-extern int32_t setupread;
 extern int32_t gTurnSpeed;
 extern int32_t gDetail;
 extern int32_t gAutoRun;
diff --git a/source/blood/src/db.cpp b/source/blood/src/db.cpp
index 636a7d133..6b35d8f6f 100644
--- a/source/blood/src/db.cpp
+++ b/source/blood/src/db.cpp
@@ -645,9 +645,6 @@ unsigned int dbReadMapCRC(const char *pPath)
     byte_1A76C7 = 0;
     byte_1A76C8 = 0;
 
-    int const bakpathsearchmode = pathsearchmode;
-    pathsearchmode = 1;
-
     Bstrncpy(name2, pPath, BMAX_PATH);
     Bstrupr(name2);
 	DICTNODE* pNode;
@@ -663,11 +660,9 @@ unsigned int dbReadMapCRC(const char *pPath)
     if (!pNode)
     {
         initprintf("Error opening map file %s", pPath);
-        pathsearchmode = bakpathsearchmode;
         return -1;
     }
     char *pData = (char*)gSysRes.Lock(pNode);
-    pathsearchmode = bakpathsearchmode;
 
     int nSize = pNode->Size();
     MAPSIGNATURE header;
@@ -712,9 +707,6 @@ int dbLoadMap(const char *pPath, int *pX, int *pY, int *pZ, short *pAngle, short
     Polymost_prepare_loadboard();
 #endif
 
-    int const bakpathsearchmode = pathsearchmode;
-    pathsearchmode = 1;
-
     Bstrncpy(name2, pPath, BMAX_PATH);
     Bstrupr(name2);
 	DICTNODE* pNode;
@@ -731,11 +723,9 @@ int dbLoadMap(const char *pPath, int *pX, int *pY, int *pZ, short *pAngle, short
     if (!pNode)
     {
         initprintf("Error opening map file %s", pPath);
-        pathsearchmode = bakpathsearchmode;
         return -1;
     }
     char *pData = (char*)gSysRes.Lock(pNode);
-    pathsearchmode = bakpathsearchmode;
     int nSize = pNode->Size();
     MAPSIGNATURE header;
     IOBuffer IOBuffer1 = IOBuffer(nSize, pData);
diff --git a/source/blood/src/demo.cpp b/source/blood/src/demo.cpp
index 5ee218224..a42173af9 100644
--- a/source/blood/src/demo.cpp
+++ b/source/blood/src/demo.cpp
@@ -426,9 +426,7 @@ void CDemo::StopPlayback(void)
 void CDemo::LoadDemoInfo(void)
 {
     auto pDemo = &pFirstDemo;
-    const int opsm = pathsearchmode;
     at59ef = 0;
-    pathsearchmode = 0;
     char zFN[BMAX_PATH];
     Bsnprintf(zFN, BMAX_PATH, "%s*.dem", BloodIniPre);
     auto pList = klistpath("/", zFN, BUILDVFS_FIND_FILE);
@@ -455,7 +453,6 @@ void CDemo::LoadDemoInfo(void)
         pIterator = pIterator->next;
     }
     klistfree(pList);
-    pathsearchmode = opsm;
     pCurrentDemo = pFirstDemo;
 }
 
diff --git a/source/common/filesystem/filesystem.h b/source/common/filesystem/filesystem.h
index 32a50f5b2..273bd5054 100644
--- a/source/common/filesystem/filesystem.h
+++ b/source/common/filesystem/filesystem.h
@@ -82,6 +82,7 @@ public:
 
 	int InitMultipleFiles (TArray<FString> &filenames, const TArray<FString> &todelete);
 	void AddFile (const char *filename, FileReader *wadinfo = NULL);
+	void AddAdditionalFile(const char* filename, FileReader* wadinfo = NULL) {}
 	int CheckIfResourceFileLoaded (const char *name) noexcept;
 
 	const char *GetResourceFileName (int filenum) const noexcept;
diff --git a/source/duke3d/src/common.cpp b/source/duke3d/src/common.cpp
index f181ee8d1..864f06392 100644
--- a/source/duke3d/src/common.cpp
+++ b/source/duke3d/src/common.cpp
@@ -285,33 +285,6 @@ void G_LoadGroups()
 
 
     loaddefinitions_game(G_DefFile(), TRUE);
-
-    struct strllist *s;
-
-    int const bakpathsearchmode = pathsearchmode;
-    pathsearchmode = 1;
-
-    while (CommandGrps)
-    {
-        int32_t j;
-
-        s = CommandGrps->next;
-
-        if ((j = initgroupfile(CommandGrps->str)) == -1)
-            initprintf("Could not find file \"%s\".\n", CommandGrps->str);
-        else
-        {
-            g_groupFileHandle = j;
-            initprintf("Using file \"%s\" as game data.\n", CommandGrps->str);
-            if (G_AllowAutoload())
-                G_DoAutoload(CommandGrps->str);
-        }
-
-        Xfree(CommandGrps->str);
-        Xfree(CommandGrps);
-        CommandGrps = s;
-    }
-    pathsearchmode = bakpathsearchmode;
 }
 
 
diff --git a/source/duke3d/src/config.cpp b/source/duke3d/src/config.cpp
index ca4e67534..7e4d9f34f 100644
--- a/source/duke3d/src/config.cpp
+++ b/source/duke3d/src/config.cpp
@@ -113,9 +113,6 @@ void CONFIG_SetDefaults(void)
 	ud.m_player_skill = ud.player_skill = 2;
 	memcpy(g_player[0].wchoice, "\3\4\5\7\0x8\6\0\2\0x9\1", 10);
 	wchoice.Callback();
-
-
-    VM_OnEvent(EVENT_SETDEFAULTS, g_player[myconnectindex].ps->i, myconnectindex);
 }
 
 
@@ -124,13 +121,7 @@ void CONFIG_SetDefaults(void)
 int CONFIG_ReadSetup(void)
 {
     CONFIG_SetDefaults();
-
-    ud.config.setupread = 1;
-    pathsearchmode = 0;
-
     if (ScreenBPP < 8) ScreenBPP = 32;
-
-    ud.config.setupread = 1;
     return 0;
 }
 
diff --git a/source/duke3d/src/game.cpp b/source/duke3d/src/game.cpp
index 879810698..d3adf499a 100644
--- a/source/duke3d/src/game.cpp
+++ b/source/duke3d/src/game.cpp
@@ -45,6 +45,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "gamecvars.h"
 #include "gameconfigfile.h"
 #include "printf.h"
+#include "filesystem/filesystem.h"
 
 #include "vfs.h"
 
@@ -5297,20 +5298,10 @@ static int parsedefinitions_game(scriptfile *pScript, int firstPass)
         {
             char *fileName;
 
-            pathsearchmode = 1;
             if (!scriptfile_getstring(pScript,&fileName) && firstPass)
             {
-                if (initgroupfile(fileName) == -1)
-                    initprintf("Could not find file \"%s\".\n", fileName);
-                else
-                {
-                    initprintf("Using file \"%s\" as game data.\n", fileName);
-                    if (G_AllowAutoload())
-                        G_DoAutoload(fileName);
-                }
+				fileSystem.AddAdditionalFile(fileName);
             }
-
-            pathsearchmode = 0;
         }
         break;
         case T_CACHESIZE:
@@ -5767,8 +5758,6 @@ void G_Shutdown(void)
 static void G_CompileScripts(void)
 {
 #if !defined LUNATIC
-    int32_t psm = pathsearchmode;
-
     label     = (char *)&sprite[0];     // V8: 16384*44/64 = 11264  V7: 4096*44/64 = 2816
     labelcode = (int32_t *)&sector[0]; // V8: 4096*40/4 = 40960    V7: 1024*40/4 = 10240
     labeltype = (int32_t *)&wall[0];   // V8: 16384*32/4 = 131072  V7: 8192*32/4 = 65536
@@ -5778,15 +5767,12 @@ static void G_CompileScripts(void)
     Gv_Init();
     C_InitProjectiles();
 #else
-    // if we compile for a V7 engine wall[] should be used for label names since it's bigger
-    pathsearchmode = 1;
-
     C_Compile(G_ConFile());
 
-    if (g_loadFromGroupOnly) // g_loadFromGroupOnly is true only when compiling fails and internal defaults are utilized
-        C_Compile(G_ConFile());
+	if (g_loadFromGroupOnly) // g_loadFromGroupOnly is true only when compiling fails and internal defaults are utilized
+		C_Compile(G_ConFile());
 
-    if ((uint32_t)g_labelCnt > MAXSPRITES*sizeof(spritetype)/64)   // see the arithmetic above for why
+	if ((uint32_t)g_labelCnt > MAXSPRITES*sizeof(spritetype)/64)   // see the arithmetic above for why
         G_GameExit("Error: too many labels defined!");
 
     auto newlabel     = (char *)Xmalloc(g_labelCnt << 6);
@@ -5806,7 +5792,6 @@ static void G_CompileScripts(void)
     Bmemset(wall, 0, MAXWALLS*sizeof(walltype));
 
     VM_OnEvent(EVENT_INIT);
-    pathsearchmode = psm;
 #endif
 }
 
@@ -6173,30 +6158,6 @@ void app_crashhandler(void)
     G_GameQuit();
 }
 
-#if defined(_WIN32) && defined(DEBUGGINGAIDS)
-// See FILENAME_CASE_CHECK in cache1d.c
-static int32_t check_filename_casing(void)
-{
-    return !(g_player[myconnectindex].ps->gm & MODE_GAME);
-}
-#endif
-
-#ifdef LUNATIC
-const char *g_sizes_of_what[] = {
-    "sectortype", "walltype", "spritetype", "spriteext_t",
-    "actor_t", "DukePlayer_t", "playerdata_t",
-    "user_defs", "tiledata_t", "weapondata_t",
-    "projectile_t",
-};
-int32_t g_sizes_of[] = {
-    sizeof(sectortype), sizeof(walltype), sizeof(spritetype), sizeof(spriteext_t),
-    sizeof(actor_t), sizeof(DukePlayer_t), sizeof(playerdata_t),
-    sizeof(user_defs), sizeof(tiledata_t), sizeof(weapondata_t),
-    sizeof(projectile_t)
-};
-
-DukePlayer_t *g_player_ps[MAXPLAYERS];
-#endif
 
 void G_MaybeAllocPlayer(int32_t pnum)
 {
@@ -6204,11 +6165,6 @@ void G_MaybeAllocPlayer(int32_t pnum)
         g_player[pnum].ps = (DukePlayer_t *)Xcalloc(1, sizeof(DukePlayer_t));
     if (g_player[pnum].input == NULL)
         g_player[pnum].input = (input_t *)Xcalloc(1, sizeof(input_t));
-
-#ifdef LUNATIC
-    g_player_ps[pnum] = g_player[pnum].ps;
-    g_player[pnum].ps->wa.idx = pnum;
-#endif
 }
 
 
@@ -6237,20 +6193,11 @@ int app_main()
 
     G_CheckCommandLine();
 
-    // This needs to happen afterwards, as G_CheckCommandLine() is where we set
-    // up the command-line-provided search paths (duh).
-
-#ifdef STARTUP_SETUP_WINDOW
-    int const readSetup =
-#endif
     CONFIG_ReadSetup();
 
     if (enginePreInit())
     {
-        wm_msgbox("Build Engine Initialization Error",
-                  "There was a problem initializing the Build engine: %s", engineerrstr);
-        ERRprintf("app_main: There was a problem initializing the Build engine: %s\n", engineerrstr);
-        Bexit(2);
+        I_Error("app_main: There was a problem initializing the Build engine: %s\n", engineerrstr);
     }
 
     
@@ -6375,6 +6322,8 @@ int app_main()
 
     ud.last_level = -1;
 
+	VM_OnEvent(EVENT_SETDEFAULTS, g_player[myconnectindex].ps->i, myconnectindex);
+
     initprintf("Initializing OSD...\n");
 
     OSD_SetVersion(tempbuf, 10,0);
diff --git a/source/duke3d/src/game.h b/source/duke3d/src/game.h
index 5f87c03d9..8627c2137 100644
--- a/source/duke3d/src/game.h
+++ b/source/duke3d/src/game.h
@@ -203,7 +203,6 @@ typedef struct {
     struct {
         int32_t AutoAim;
         int32_t ShowWeapons;
-        int32_t setupread;
 
     } config;
 
diff --git a/source/duke3d/src/gamedef.cpp b/source/duke3d/src/gamedef.cpp
index e45a48e51..71853eadc 100644
--- a/source/duke3d/src/gamedef.cpp
+++ b/source/duke3d/src/gamedef.cpp
@@ -4603,8 +4603,8 @@ ifvar:
 
                         if (n != i)
                         {
-                            swapptr(&tempscrptr[i],   &tempscrptr[n]);
-                            swapptr(&tempscrptr[i+1], &tempscrptr[n+1]);
+                            std::swap(&tempscrptr[i],   &tempscrptr[n]);
+							std::swap(&tempscrptr[i+1], &tempscrptr[n+1]);
                         }
                     }
                     //            for (j=3;j<3+tempscrptr[1]*2;j+=2)initprintf("%5d %8x\n",tempscrptr[j],tempscrptr[j+1]);
@@ -6103,23 +6103,7 @@ void C_Compile(const char *fileName)
 
 	if (!kFile.isOpen())
     {
-        if (g_loadFromGroupOnly == 1 || numgroupfiles == 0)
-        {
-#ifndef EDUKE32_STANDALONE
-            I_Error("Required game data was not found.");
-            G_GameExit(tempbuf);
-#else
-            G_GameExit(" ");
-#endif
-        }
-        else
-        {
-            Bsprintf(tempbuf,"CON file `%s' missing.", fileName);
-            G_GameExit(tempbuf);
-        }
-
-        //g_loadFromGroupOnly = 1;
-        return; //Not there
+        I_Error(tempbuf,"CON file `%s' missing.", fileName);
     }
 
 	int const kFileLen = kFile.GetLength();
diff --git a/source/rr/src/common.cpp b/source/rr/src/common.cpp
index 92392a515..0030b6564 100644
--- a/source/rr/src/common.cpp
+++ b/source/rr/src/common.cpp
@@ -296,33 +296,6 @@ void G_LoadGroups()
     }
 
     loaddefinitions_game(G_DefFile(), TRUE);
-
-    struct strllist *s;
-
-    int const bakpathsearchmode = pathsearchmode;
-    pathsearchmode = 1;
-
-    while (CommandGrps)
-    {
-        int32_t j;
-
-        s = CommandGrps->next;
-
-        if ((j = initgroupfile(CommandGrps->str)) == -1)
-            initprintf("Could not find file \"%s\".\n", CommandGrps->str);
-        else
-        {
-            g_groupFileHandle = j;
-            initprintf("Using file \"%s\" as game data.\n", CommandGrps->str);
-            if (G_AllowAutoload())
-                G_DoAutoload(CommandGrps->str);
-        }
-
-        Bfree(CommandGrps->str);
-        Bfree(CommandGrps);
-        CommandGrps = s;
-    }
-    pathsearchmode = bakpathsearchmode;
 }
 
 
diff --git a/source/rr/src/config.cpp b/source/rr/src/config.cpp
index 229cd234b..d4c68ea9b 100644
--- a/source/rr/src/config.cpp
+++ b/source/rr/src/config.cpp
@@ -102,16 +102,7 @@ void CONFIG_SetDefaults(void)
 int32_t CONFIG_ReadSetup(void)
 {
     CONFIG_SetDefaults();
-
-    ud.config.setupread = 1;
-    pathsearchmode = 1;
-
-    pathsearchmode = 0;
-
-
     if (ScreenBPP < 8) ScreenBPP = 32;
-
-    ud.config.setupread = 1;
     return 0;
 }
 
diff --git a/source/rr/src/game.cpp b/source/rr/src/game.cpp
index 83270e022..46cf11eac 100644
--- a/source/rr/src/game.cpp
+++ b/source/rr/src/game.cpp
@@ -45,7 +45,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "gamecvars.h"
 #include "gameconfigfile.h"
 #include "printf.h"
-
+#include "filesystem/filesystem.h"
 
 // Uncomment to prevent anything except mirrors from drawing. It is sensible to
 // also uncomment ENGINE_CLEAR_SCREEN in build/src/engine_priv.h.
@@ -6788,20 +6788,10 @@ static int parsedefinitions_game(scriptfile *pScript, int firstPass)
         {
             char *fileName;
 
-            pathsearchmode = 1;
             if (!scriptfile_getstring(pScript,&fileName) && firstPass)
             {
-                if (initgroupfile(fileName) == -1)
-                    initprintf("Could not find file \"%s\".\n", fileName);
-                else
-                {
-                    initprintf("Using file \"%s\" as game data.\n", fileName);
-                    if (G_AllowAutoload())
-                        G_DoAutoload(fileName);
-                }
+				fileSystem.AddAdditionalFile(fileName);
             }
-
-            pathsearchmode = 0;
         }
         break;
         case T_CACHESIZE:
@@ -7611,21 +7601,12 @@ int app_main()
 
     G_CheckCommandLine();
 
-    // This needs to happen afterwards, as G_CheckCommandLine() is where we set
-    // up the command-line-provided search paths (duh).
-    
-#ifdef STARTUP_SETUP_WINDOW
-    int const readSetup =
-#endif
     CONFIG_ReadSetup();
 
 
     if (enginePreInit())
     {
-        wm_msgbox("Build Engine Initialization Error",
-                  "There was a problem initializing the Build engine: %s", engineerrstr);
-        ERRprintf("app_main: There was a problem initializing the Build engine: %s\n", engineerrstr);
-        Bexit(2);
+        I_Error("app_main: There was a problem initializing the Build engine: %s\n", engineerrstr);
     }
 
     
diff --git a/source/rr/src/game.h b/source/rr/src/game.h
index bc44e8620..63e8b89b0 100644
--- a/source/rr/src/game.h
+++ b/source/rr/src/game.h
@@ -180,8 +180,6 @@ typedef struct {
     struct {
         int32_t AutoAim;
         int32_t ShowOpponentWeapons;
-
-        int32_t setupread;
     } config;
 
     char overhead_on,last_overhead,showweapons;
diff --git a/source/rr/src/gamedef.cpp b/source/rr/src/gamedef.cpp
index 2d1ba85ce..34f1b238c 100644
--- a/source/rr/src/gamedef.cpp
+++ b/source/rr/src/gamedef.cpp
@@ -34,6 +34,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "osd.h"
 #include "crc32_.h"
+#include "printf.h"
 
 BEGIN_RR_NS
 
@@ -2378,22 +2379,11 @@ void C_Compile(const char *fileName)
 
 	if (!kFile.isOpen())
     {
-        if (g_loadFromGroupOnly == 1 || numgroupfiles == 0)
-        {
-            char const *gf = G_GrpFile();
-            Bsprintf(tempbuf,"Required game data was not found.  A valid copy of \"%s\" or other compatible data is needed to run EDuke32.\n\n"
-                     "You must copy \"%s\" to your game directory before continuing!", gf, gf);
-            G_GameExit(tempbuf);
-        }
-        else
-        {
-            Bsprintf(tempbuf,"CON file `%s' missing.", fileName);
-            G_GameExit(tempbuf);
-        }
-
-        //g_loadFromGroupOnly = 1;
-        return; //Not there
-    }
+		if (!kFile.isOpen())
+		{
+			I_Error(tempbuf, "CON file `%s' missing.", fileName);
+		}
+	}
 
     int const kFileLen = kFile.GetLength();
 
diff --git a/source/sw/src/config.cpp b/source/sw/src/config.cpp
index 695777834..c354c3994 100644
--- a/source/sw/src/config.cpp
+++ b/source/sw/src/config.cpp
@@ -123,14 +123,7 @@ void SetDefaultKeyDefinitions(int style)
 
 int32_t CONFIG_ReadSetup(void)
 {
-    //char ret;
-    extern char ds[];
-    extern char PlayerNameArg[32];
-
-    char waveformtrackname[MAXWAVEFORMTRACKLENGTH] = {0};
-
     CONFIG_SetDefaults();
-
     return 0;
 }
 
diff --git a/source/sw/src/game.cpp b/source/sw/src/game.cpp
index c3ee8f95a..3d7e80322 100644
--- a/source/sw/src/game.cpp
+++ b/source/sw/src/game.cpp
@@ -3343,7 +3343,7 @@ int32_t app_main()
 
     SW_ExtInit();
 
-    i = CONFIG_ReadSetup();
+    CONFIG_ReadSetup();
 
     if (enginePreInit())
     {