diff --git a/engine/client/gamma.c b/engine/client/gamma.c
index f23308ad..61e21332 100644
--- a/engine/client/gamma.c
+++ b/engine/client/gamma.c
@@ -191,17 +191,6 @@ byte LightToTexGamma( byte b )
 	return lightgammatable[b << 2] >> 2;
 }
 
-uint LightToTexGammaEx( uint b )
-{
-	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
-		return b;
-
-	if( unlikely( b >= ARRAYSIZE( lightgammatable )))
-		return 0;
-
-	return lightgammatable[b];
-}
-
 uint ScreenGammaTable( uint b )
 {
 	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
diff --git a/engine/client/ref_common.c b/engine/client/ref_common.c
index dc0b8817..d9568c97 100644
--- a/engine/client/ref_common.c
+++ b/engine/client/ref_common.c
@@ -401,12 +401,6 @@ static const ref_api_t gEngfuncs =
 	SW_LockBuffer,
 	SW_UnlockBuffer,
 
-	LightToTexGamma,
-	LightToTexGammaEx,
-	TextureToGamma,
-	ScreenGammaTable,
-	LinearGammaTable,
-
 	CL_GetLightStyle,
 	CL_GetDynamicLight,
 	CL_GetEntityLight,
diff --git a/engine/common/common.h b/engine/common/common.h
index 74c13d4b..b5a0c42e 100644
--- a/engine/common/common.h
+++ b/engine/common/common.h
@@ -822,7 +822,6 @@ void S_StopAllSounds( qboolean ambient );
 // gamma routines
 byte LightToTexGamma( byte b );
 byte TextureToGamma( byte );
-uint LightToTexGammaEx( uint );
 uint ScreenGammaTable( uint );
 uint LinearGammaTable( uint );
 void V_Init( void );
diff --git a/engine/ref_api.h b/engine/ref_api.h
index c7d4a1ee..d5aac685 100644
--- a/engine/ref_api.h
+++ b/engine/ref_api.h
@@ -426,13 +426,6 @@ typedef struct ref_api_s
 	void *(*SW_LockBuffer)( void );
 	void (*SW_UnlockBuffer)( void );
 
-	// gamma
-	byte (*LightToTexGamma)( byte );	// software gamma support
-	uint (*LightToTexGammaEx)( uint );	// software gamma support
-	byte (*TextureToGamma)( byte );
-	uint (*ScreenGammaTable)( uint );
-	uint (*LinearGammaTable)( uint );
-
 	// renderapi
 	lightstyle_t*	(*GetLightStyle)( int number );
 	dlight_t*	(*GetDynamicLight)( int number );