diff --git a/Makefile b/Makefile
index 04f2e56ee05..cae7a9ce859 100644
--- a/Makefile
+++ b/Makefile
@@ -35,7 +35,7 @@ export NANBLENDERHOME=$(shell pwd)
 MAKEFLAGS=-I$(NANBLENDERHOME)/source --no-print-directory
 
 SOURCEDIR = blender
-DIRS = extern intern source
+DIRS = extern intern source po
 include source/nan_subdirs.mk
 
 .PHONY: release