diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp
index ade8303aa..f1add246d 100644
--- a/src/gl/data/gl_setup.cpp
+++ b/src/gl/data/gl_setup.cpp
@@ -545,7 +545,6 @@ static void PrepareSegs()
 // Initialize the level data for the GL renderer
 //
 //==========================================================================
-extern int restart;
 
 void gl_PreprocessLevel()
 {
diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp
index b819a3be6..aa37ea167 100644
--- a/src/gl/dynlights/gl_lightbuffer.cpp
+++ b/src/gl/dynlights/gl_lightbuffer.cpp
@@ -34,8 +34,6 @@
 
 static const int INITIAL_BUFFER_SIZE = 160000;	// This means 80000 lights per frame and 160000*16 bytes == 2.56 MB.
 
-float *mMap;
-
 FLightBuffer::FLightBuffer()
 {