diff --git a/src/client/snd_local.h b/src/client/snd_local.h
index 3fc08abad..62b0deceb 100644
--- a/src/client/snd_local.h
+++ b/src/client/snd_local.h
@@ -208,11 +208,8 @@ extern channel_t s_channels[MAX_CHANNELS];
 extern channel_t loop_channels[MAX_CHANNELS];
 extern int       numLoopChannels;
 
-extern int    s_paintedtime;
-extern vec3_t listener_forward;
-extern vec3_t listener_right;
-extern vec3_t listener_up;
-extern dma_t  dma;
+extern int   s_paintedtime;
+extern dma_t dma;
 
 typedef struct
 {
@@ -268,9 +265,6 @@ void S_PaintChannels(int endtime);
 
 void S_memoryLoad(sfx_t *sfx);
 
-// spatializes a channel
-void S_Spatialize(channel_t *ch);
-
 // adpcm functions
 int S_AdpcmMemoryNeeded(const wavinfo_t *info);
 void S_AdpcmEncodeSound(sfx_t *sfx, short *samples);
diff --git a/src/game/bg_public.h b/src/game/bg_public.h
index b5582da2c..ad5a944d8 100644
--- a/src/game/bg_public.h
+++ b/src/game/bg_public.h
@@ -1494,7 +1494,6 @@ qboolean BG_AddMagicAmmo(playerState_t *ps, int *skill, int teamNum, int numOfCl
 
 void PM_ClipVelocity(vec3_t in, vec3_t normal, vec3_t out, float overbounce);
 
-//#define ARENAS_PER_TIER		4
 #define MAX_ARENAS          64
 #define MAX_ARENAS_TEXT     8192
 
diff --git a/src/qcommon/q_shared.c b/src/qcommon/q_shared.c
index fb7405409..ea109e74c 100644
--- a/src/qcommon/q_shared.c
+++ b/src/qcommon/q_shared.c
@@ -221,34 +221,6 @@ void COM_BitClear(int array[], int bitNum)
 }
 //============================================================================
 
-/*
-============================================================================
-                    BYTE ORDER FUNCTIONS
-============================================================================
-*/
-/*
-// can't just use function pointers, or dll linkage can
-// mess up when qcommon is included in multiple places
-static short ( *_BigShort )( short l ) = NULL;
-static short ( *_LittleShort )( short l ) = NULL;
-static int ( *_BigLong )( int l ) = NULL;
-static int ( *_LittleLong )( int l ) = NULL;
-static qint64 ( *_BigLong64 )( qint64 l ) = NULL;
-static qint64 ( *_LittleLong64 )( qint64 l ) = NULL;
-static float ( *_BigFloat )( float l ) = NULL;
-static float ( *_LittleFloat )( float l ) = NULL;
-
-short   LittleShort( short l ) {return _LittleShort( l );}
-int     LittleLong( int l ) {return _LittleLong( l );}
-qint64  LittleLong64( qint64 l ) {return _LittleLong64( l );}
-float   LittleFloat( float l ) {return _LittleFloat( l );}
-
-short   BigShort( short l ) {return _BigShort( l );}
-int     BigLong( int l ) {return _BigLong( l );}
-qint64  BigLong64( qint64 l ) {return _BigLong64( l );}
-float   BigFloat( float l ) {return _BigFloat( l );}
-*/
-
 short ShortSwap(short l)
 {
 	byte b1, b2;
@@ -281,27 +253,6 @@ int LongNoSwap(int l)
 	return l;
 }
 
-qint64 Long64Swap(qint64 ll)
-{
-	qint64 result;
-
-	result.b0 = ll.b7;
-	result.b1 = ll.b6;
-	result.b2 = ll.b5;
-	result.b3 = ll.b4;
-	result.b4 = ll.b3;
-	result.b5 = ll.b2;
-	result.b6 = ll.b1;
-	result.b7 = ll.b0;
-
-	return result;
-}
-
-qint64 Long64NoSwap(qint64 ll)
-{
-	return ll;
-}
-
 float FloatSwap(const float *f)
 {
 	floatint_t out;
@@ -317,39 +268,6 @@ float FloatNoSwap(float f)
 	return f;
 }
 
-/*
-================
-Swap_Init
-================
-*/
-/*
-void Swap_Init( void ) {
-    byte swaptest[2] = {1,0};
-
-// set the byte swapping variables in a portable manner
-    if ( *(short *)swaptest == 1 ) {
-        _BigShort = ShortSwap;
-        _LittleShort = ShortNoSwap;
-        _BigLong = LongSwap;
-        _LittleLong = LongNoSwap;
-        _BigLong64 = Long64Swap;
-        _LittleLong64 = Long64NoSwap;
-        _BigFloat = FloatSwap;
-        _LittleFloat = FloatNoSwap;
-    } else
-    {
-        _BigShort = ShortNoSwap;
-        _LittleShort = ShortSwap;
-        _BigLong = LongNoSwap;
-        _LittleLong = LongSwap;
-        _BigLong64 = Long64NoSwap;
-        _LittleLong64 = Long64Swap;
-        _BigFloat = FloatNoSwap;
-        _LittleFloat = FloatSwap;
-    }
-}
-*/
-
 /*
 ============================================================================
 PARSING
diff --git a/src/qcommon/q_shared.h b/src/qcommon/q_shared.h
index 3f6d4f8d4..4b8b37a87 100644
--- a/src/qcommon/q_shared.h
+++ b/src/qcommon/q_shared.h
@@ -988,20 +988,6 @@ char *Q_CleanDirName(char *dirname);
 
 //=============================================
 
-// 64-bit integers for global rankings interface
-// implemented as a struct for qvm compatibility
-typedef struct
-{
-	byte b0;
-	byte b1;
-	byte b2;
-	byte b3;
-	byte b4;
-	byte b5;
-	byte b6;
-	byte b7;
-} qint64;
-
 float *tv(float x, float y, float z);
 
 #define rc(x) va("%s^7", x) // shortcut for color reset after printing variable
@@ -1766,15 +1752,6 @@ typedef enum
 	FMV_ID_WAIT
 } e_status;
 
-typedef enum _flag_status
-{
-	FLAG_ATBASE = 0,
-	FLAG_TAKEN,         // CTF
-	FLAG_TAKEN_RED,     // One Flag CTF
-	FLAG_TAKEN_BLUE,    // One Flag CTF
-	FLAG_DROPPED
-} flagStatus_t;
-
 #define MAX_GLOBAL_SERVERS          4096
 #define MAX_OTHER_SERVERS           128
 #define MAX_PINGREQUESTS            16
diff --git a/src/qcommon/vm.c b/src/qcommon/vm.c
index 97b19d838..9daf15839 100644
--- a/src/qcommon/vm.c
+++ b/src/qcommon/vm.c
@@ -436,8 +436,9 @@ vm_t *VM_Create(const char *module, intptr_t (*systemCalls)(intptr_t *), vmInter
 	if (interpret == VMI_NATIVE)
 	{
 		// try to load as a system dll
-		vm->dllHandle = Sys_LoadDll(module, vm->fqpath, &vm->entryPoint, VM_DllSyscall);
-		// TTimo - never try qvm
+		vm->dllHandle = Sys_LoadDll(module, &vm->entryPoint, VM_DllSyscall);
+
+		// never try qvm
 		if (vm->dllHandle)
 		{
 			return vm;
diff --git a/src/renderer/tr_local.h b/src/renderer/tr_local.h
index aa549b4aa..9fe498641 100644
--- a/src/renderer/tr_local.h
+++ b/src/renderer/tr_local.h
@@ -1424,10 +1424,6 @@ void R_SwapBuffers(int);
 void R_RenderView(viewParms_t *parms);
 
 void R_AddMD3Surfaces(trRefEntity_t *e);
-void R_AddNullModelSurfaces(trRefEntity_t *e);
-void R_AddBeamSurfaces(trRefEntity_t *e);
-void R_AddRailSurfaces(trRefEntity_t *e, qboolean isUnderwater);
-void R_AddLightningBoltSurfaces(trRefEntity_t *e);
 
 void R_TagInfo_f(void);
 
@@ -1554,7 +1550,6 @@ qhandle_t RE_RegisterShaderFromImage(const char *name, int lightmapIndex, image_
 
 shader_t *R_FindShader(const char *name, int lightmapIndex, qboolean mipRawImage);
 shader_t *R_GetShaderByHandle(qhandle_t hShader);
-shader_t *R_GetShaderByState(int index, long *cycleTime);
 shader_t *R_FindShaderByName(const char *name);
 void R_InitShaders(void);
 void R_ShaderList_f(void);
@@ -1713,7 +1708,6 @@ SKIES
 
 void R_BuildCloudData(shaderCommands_t *shader);
 void R_InitSkyTexCoords(float cloudLayerHeight);
-void R_DrawSkyBox(shaderCommands_t *shader);
 void RB_DrawSun(void);
 void RB_ClipSkyPolygons(shaderCommands_t *shader);
 
@@ -1792,7 +1786,6 @@ ANIMATED MODELS
 =============================================================
 */
 
-void R_MakeAnimModel(model_t *model);
 void R_AddAnimSurfaces(trRefEntity_t *ent);
 void RB_SurfaceAnim(mdsSurface_t *surfType);
 int R_GetBoneTag(orientation_t *outTag, mdsHeader_t *mds, int startTagIndex, const refEntity_t *refent, const char *tagName);
diff --git a/src/sys/sys_local.h b/src/sys/sys_local.h
index 9e09fd0da..1a26218ca 100644
--- a/src/sys/sys_local.h
+++ b/src/sys/sys_local.h
@@ -65,7 +65,7 @@ void Sys_AnsiColorPrint(const char *msg);
 int Sys_PID(void);
 qboolean Sys_PIDIsRunning(int pid);
 
-void *Sys_LoadDll(const char *name, char *fqpath,
+void *Sys_LoadDll(const char *name,
                   intptr_t(**entryPoint) (int, ...),
                   intptr_t (*systemcalls)(intptr_t, ...));
 void Sys_UnloadDll(void *dllHandle);
diff --git a/src/sys/sys_main.c b/src/sys/sys_main.c
index 5655327ff..1d584ad8a 100644
--- a/src/sys/sys_main.c
+++ b/src/sys/sys_main.c
@@ -529,11 +529,10 @@ void Sys_UnloadDll(void *dllHandle)
  * @brief Used by Sys_LoadDll to get handle on a mod library
  * @return Handle to a mod library
  */
-static void *Sys_TryLibraryLoad(const char *base, const char *gamedir, const char *fname, char *fqpath)
+static void *Sys_TryLibraryLoad(const char *base, const char *gamedir, const char *fname)
 {
 	void *libHandle;
 	char *fn;
-	*fqpath = 0;
 
 	fn = FS_BuildOSPath(base, gamedir, fname);
 
@@ -556,7 +555,6 @@ static void *Sys_TryLibraryLoad(const char *base, const char *gamedir, const cha
 		return NULL;
 	}
 	Com_Printf("succeeded\n");
-	Q_strncpyz(fqpath, fn, MAX_QPATH) ;
 
 	return libHandle;
 }
@@ -567,7 +565,7 @@ static void *Sys_TryLibraryLoad(const char *base, const char *gamedir, const cha
  * #2 look in fs_basepath
  * #3 try to revert to the default mod library
  */
-void *Sys_LoadDll(const char *name, char *fqpath,
+void *Sys_LoadDll(const char *name,
                   intptr_t(**entryPoint) (int, ...),
                   intptr_t (*systemcalls)(intptr_t, ...))
 {
@@ -596,18 +594,18 @@ void *Sys_LoadDll(const char *name, char *fqpath,
 	}
 #endif
 
-	libHandle = Sys_TryLibraryLoad(homepath, gamedir, fname, fqpath);
+	libHandle = Sys_TryLibraryLoad(homepath, gamedir, fname);
 
 	if (!libHandle && basepath)
 	{
-		libHandle = Sys_TryLibraryLoad(basepath, gamedir, fname, fqpath);
+		libHandle = Sys_TryLibraryLoad(basepath, gamedir, fname);
 	}
 
 	// HACK: sometimes a library is loaded from the mod dir when it shouldn't. Why?
 	if (!libHandle && strcmp(gamedir, DEFAULT_MODGAME))
 	{
 		Com_Printf("Sys_LoadDll: failed to load the mod library. Trying to revert to the default one.\n");
-		libHandle = Sys_TryLibraryLoad(basepath, DEFAULT_MODGAME, fname, fqpath);
+		libHandle = Sys_TryLibraryLoad(basepath, DEFAULT_MODGAME, fname);
 	}
 
 	if (!libHandle)
diff --git a/src/ui/ui_shared.h b/src/ui/ui_shared.h
index 834a209a1..12bde9ac3 100644
--- a/src/ui/ui_shared.h
+++ b/src/ui/ui_shared.h
@@ -504,7 +504,6 @@ const char *String_Alloc(const char *p);
 void String_Init(void);
 void String_Report(void);
 void Init_Display(displayContextDef_t *dc);
-void Display_ExpandMacros(char *buff);
 void Menu_Init(menuDef_t *menu);
 void Item_Init(itemDef_t *item);
 void Menu_PostParse(menuDef_t *menu);