diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp
index 3caa5cbc5..afd5cdbcf 100644
--- a/src/gl/renderer/gl_lightdata.cpp
+++ b/src/gl/renderer/gl_lightdata.cpp
@@ -375,7 +375,7 @@ void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, Pal
 //
 //==========================================================================
 
-static float gl_GetFogDensity(int lightlevel, PalEntry fogcolor)
+float gl_GetFogDensity(int lightlevel, PalEntry fogcolor)
 {
 	float density;
 
diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h
index 2c2c43605..e037fb637 100644
--- a/src/gl/renderer/gl_renderstate.h
+++ b/src/gl/renderer/gl_renderstate.h
@@ -236,6 +236,11 @@ public:
 		mDynColor = pe;
 	}
 
+	void SetObjectColor(PalEntry pe)
+	{
+		mObjectColor = pe;
+	}
+
 	void SetFog(PalEntry c, float d)
 	{
 		mFogColor = c;