diff --git a/libs/video/renderer/gl/gl_rsurf.c b/libs/video/renderer/gl/gl_rsurf.c
index 1bcf6295a..9fd11488b 100644
--- a/libs/video/renderer/gl/gl_rsurf.c
+++ b/libs/video/renderer/gl/gl_rsurf.c
@@ -120,15 +120,6 @@ R_RecursiveLightUpdate (mnode_t *node)
 			 c--, surf++) surf->cached_dlight = true;
 }
 
-// LordHavoc: function to force all lightmaps to be updated
-void
-R_ForceLightUpdate (void)
-{
-	if (r_worldentity.model && r_worldentity.model->nodes
-		&& r_worldentity.model->nodes->contents >= 0)
-		R_RecursiveLightUpdate (r_worldentity.model->nodes);
-}
-
 /*
   R_AddDynamicLights
 
diff --git a/libs/video/renderer/gl/gl_screen.c b/libs/video/renderer/gl/gl_screen.c
index d7a3bb131..efbe856d3 100644
--- a/libs/video/renderer/gl/gl_screen.c
+++ b/libs/video/renderer/gl/gl_screen.c
@@ -780,9 +780,7 @@ SCR_TileClear (void)
 	}
 }
 
-extern void R_ForceLightUpdate (void);
-
-int 			oldviewsize = 0;
+int		oldviewsize = 0;
 
 /*
 	SCR_UpdateScreen
diff --git a/libs/video/renderer/sw/sw_rsurf.c b/libs/video/renderer/sw/sw_rsurf.c
index b5193d165..7e0001983 100644
--- a/libs/video/renderer/sw/sw_rsurf.c
+++ b/libs/video/renderer/sw/sw_rsurf.c
@@ -123,7 +123,6 @@ R_AddDynamicLights (void)
 	}
 }
 
-
 /*
 	R_BuildLightMap
 
@@ -179,7 +178,6 @@ R_BuildLightMap (void)
 	}
 }
 
-
 /*
 	R_TextureAnimation
 
@@ -213,7 +211,6 @@ R_TextureAnimation (texture_t *base)
 	return base;
 }
 
-
 void
 R_DrawSurface (void)
 {
@@ -297,7 +294,7 @@ R_DrawSurface (void)
 }
 
 #ifdef PIC
-#undef USE_INTEL_ASM //XXX asm pic hack
+# undef USE_INTEL_ASM //XXX asm pic hack
 #endif
 
 #ifndef USE_INTEL_ASM
@@ -344,7 +341,6 @@ R_DrawSurfaceBlock8_mip0 (void)
 	}
 }
 
-
 void
 R_DrawSurfaceBlock8_mip1 (void)
 {
@@ -387,7 +383,6 @@ R_DrawSurfaceBlock8_mip1 (void)
 	}
 }
 
-
 void
 R_DrawSurfaceBlock8_mip2 (void)
 {
@@ -430,7 +425,6 @@ R_DrawSurfaceBlock8_mip2 (void)
 	}
 }
 
-
 void
 R_DrawSurfaceBlock8_mip3 (void)
 {
@@ -473,7 +467,6 @@ R_DrawSurfaceBlock8_mip3 (void)
 	}
 }
 
-
 /*
 	R_DrawSurfaceBlock16
 
@@ -520,7 +513,6 @@ R_DrawSurfaceBlock16 (void)
 
 #endif
 
-
 void
 R_GenTurbTile (byte *pbasetex, void *pdest)
 {
@@ -540,7 +532,6 @@ R_GenTurbTile (byte *pbasetex, void *pdest)
 	}
 }
 
-
 void
 R_GenTurbTile16 (byte *pbasetex, void *pdest)
 {
@@ -560,7 +551,6 @@ R_GenTurbTile16 (byte *pbasetex, void *pdest)
 	}
 }
 
-
 void
 R_GenTile (msurface_t *psurf, void *pdest)
 {
@@ -582,9 +572,3 @@ R_GenTile (msurface_t *psurf, void *pdest)
 		Sys_Error ("Unknown tile type");
 	}
 }
-
-
-void
-R_ForceLightUpdate (void)
-{
-}