diff --git a/src/rendering/twn_draw_c.h b/src/rendering/twn_draw_c.h
index 4198114..63732e4 100644
--- a/src/rendering/twn_draw_c.h
+++ b/src/rendering/twn_draw_c.h
@@ -23,7 +23,7 @@ extern float camera_2d_zoom;
 
 extern double depth_range_low, depth_range_high;
 
-#define QUAD_ELEMENT_BUFFER_LENGTH ((65536 * 1) / 6)
+#define QUAD_ELEMENT_BUFFER_LENGTH ((65536 * 4) / 6)
 #define CIRCLE_VERTICES_MAX 2048
 
 /* TODO: limit to only most necessary */