diff --git a/graphics.c b/graphics.c
index 795b0cd..3dd5a65 100644
--- a/graphics.c
+++ b/graphics.c
@@ -1,3 +1,4 @@
+unigi_type_resolution_range * unigi_resolutions;
 SDL_Surface * unigi_platform_surface;
 uint8_t * unigi_platform_pixels1;
 uint16_t * unigi_platform_pixels2;