diff --git a/r_glblit.c b/r_glblit.c
index 6d97c815..4a50f3d8 100644
--- a/r_glblit.c
+++ b/r_glblit.c
@@ -13,7 +13,7 @@ struct swblit_s
 } swblit;
 
 
-qboolean R_SetDisplayTransform( uint rotate, int offset_x, int offset_y, float scale_x, float scale_y )
+qboolean R_SetDisplayTransform( ref_screen_rotation_t rotate, int offset_x, int offset_y, float scale_x, float scale_y )
 {
 	qboolean ret = true;
 	if( rotate > 1 )
diff --git a/r_local.h b/r_local.h
index ea2542c6..fc91a4ef 100644
--- a/r_local.h
+++ b/r_local.h
@@ -1244,7 +1244,7 @@ void R_DrawBrushModel(cl_entity_t *pent);
 void R_InitCaches (void);
 void R_BlitScreen( void );
 void R_InitBlit( qboolean gl );
-qboolean R_SetDisplayTransform( uint rotate, int offset_x, int offset_y, float scale_x, float scale_y );
+qboolean R_SetDisplayTransform( ref_screen_rotation_t rotate, int offset_x, int offset_y, float scale_x, float scale_y );
 
 //
 // r_edge.c