diff --git a/render/render.h b/render/render.h
index 18894a33..230c7442 100644
--- a/render/render.h
+++ b/render/render.h
@@ -6,6 +6,7 @@
 #include <X11/Xft/Xft.h>
 #include <glib.h>
 #include "color.h"
+#include "../kernel/geom.h"
 
 typedef enum {
     Surface_Planar,