diff --git a/keyboards/planck/planck.h b/keyboards/planck/planck.h
index 8cfee5d1ccb..10f17b4a469 100644
--- a/keyboards/planck/planck.h
+++ b/keyboards/planck/planck.h
@@ -36,4 +36,6 @@
 	{ k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b } \
 }
 
+#define KEYMAP PLANCK_GRID
+
 #endif