diff --git a/source/blender/src/multires.c b/source/blender/src/multires.c
index a4d56f6f2d0..1346b7f8d74 100644
--- a/source/blender/src/multires.c
+++ b/source/blender/src/multires.c
@@ -70,6 +70,7 @@
 #include "IMB_imbuf_types.h"
 
 #include "blendef.h"
+#include "editmesh.h"
 #include "multires.h"
 #include "mydevice.h"
 #include "parametrizer.h"