diff --git a/source/blender/Makefile b/source/blender/Makefile
index 1149e1c4be2..9920308d909 100644
--- a/source/blender/Makefile
+++ b/source/blender/Makefile
@@ -32,7 +32,7 @@ include nan_definitions.mk
 
 DIRS = windowmanager editors blenloader readblenfile
 DIRS += avi imbuf render blenlib blenkernel blenpluginapi
-DIRS += makesdna makesrna
+DIRS += makesdna makesrna modifiers
 DIRS += python nodes modifiers gpu
 DIRS += blenfont ikplugin