diff --git a/engine/gl/gl_backend.c b/engine/gl/gl_backend.c
index a2137ca55..6129fd60d 100644
--- a/engine/gl/gl_backend.c
+++ b/engine/gl/gl_backend.c
@@ -17,6 +17,7 @@ typedef struct {
 gl_state_t gl_state;
 
 extern int		*lightmap_textures;
+extern int		*deluxmap_textures;
 
 void GL_SelectTexture (GLenum target) 
 {
@@ -1755,10 +1756,10 @@ int R_ShaderpassTex ( shaderpass_t *pass )
 	{
 		return lightmap_textures[r_lmtex];
 	}
-/*	else if ( (pass->flags & SHADER_PASS_DELUXMAP) && r_lmtex >= 0 )
+	else if ( (pass->flags & SHADER_PASS_DELUXMAP) && r_lmtex >= 0 )
 	{
 		return deluxmap_textures[r_lmtex];
-	}*/
+	}
 
 	return pass->anim_frames[0] ? pass->anim_frames[0] : 0;
 }
diff --git a/engine/gl/shader.h b/engine/gl/shader.h
index 44ec86645..100333005 100644
--- a/engine/gl/shader.h
+++ b/engine/gl/shader.h
@@ -168,8 +168,9 @@ typedef struct shaderpass_s {
 		SHADER_PASS_VIDEOMAP	= 1 << 3,
 		SHADER_PASS_DETAIL		= 1 << 4,
 		SHADER_PASS_LIGHTMAP	= 1 << 5,
-		SHADER_PASS_NOCOLORARRAY = 1<< 6,
-		SHADER_PASS_ANIMMAP		= 1 << 7
+		SHADER_PASS_DELUXMAP	= 1 << 6,
+		SHADER_PASS_NOCOLORARRAY = 1<< 7,
+		SHADER_PASS_ANIMMAP		= 1 << 8
 	} flags;
 } shaderpass_t;