diff --git a/Makefile b/Makefile
index 940387e..31a26e5 100644
--- a/Makefile
+++ b/Makefile
@@ -11,7 +11,7 @@ CLANG_LEVEL := ../..
 
 include $(CLANG_LEVEL)/../../Makefile.config
 
-PARALLEL_DIRS := remove-cstr-calls tool-template loop-convert clang-format
+PARALLEL_DIRS := remove-cstr-calls tool-template loop-convert clang-format cpp11-migrate
 
 include $(CLANG_LEVEL)/Makefile