diff --git a/code/renderergl2/tr_curve.c b/code/renderergl2/tr_curve.c
index c693ae87..2f56b4b3 100644
--- a/code/renderergl2/tr_curve.c
+++ b/code/renderergl2/tr_curve.c
@@ -432,7 +432,7 @@ void R_CreateSurfaceGridMesh(srfBspSurface_t *grid, int width, int height,
 R_FreeSurfaceGridMesh
 =================
 */
-void R_FreeSurfaceGridMeshData( srfBspSurface_t *grid ) {
+static void R_FreeSurfaceGridMeshData( srfBspSurface_t *grid ) {
 	ri.Free(grid->widthLodError);
 	ri.Free(grid->heightLodError);
 	ri.Free(grid->indexes);
diff --git a/code/renderergl2/tr_local.h b/code/renderergl2/tr_local.h
index 998d9811..a2707cbc 100644
--- a/code/renderergl2/tr_local.h
+++ b/code/renderergl2/tr_local.h
@@ -2153,7 +2153,6 @@ void R_SubdividePatchToGrid( srfBspSurface_t *grid, int width, int height,
 								srfVert_t points[MAX_PATCH_SIZE*MAX_PATCH_SIZE] );
 void R_GridInsertColumn( srfBspSurface_t *grid, int column, int row, vec3_t point, float loderror );
 void R_GridInsertRow( srfBspSurface_t *grid, int row, int column, vec3_t point, float loderror );
-void R_FreeSurfaceGridMesh( srfBspSurface_t *grid );
 
 /*
 ============================================================