diff --git a/llvm/lib/Makefile b/llvm/lib/Makefile
index d0f6f57d393a74b14dfeabf07a2dcc6eba3dae8c..ac80c155cd3a9c9a386b1c82e2d365689b1355dc 100644
--- a/llvm/lib/Makefile
+++ b/llvm/lib/Makefile
@@ -1,6 +1,6 @@
 LEVEL = ..
 
-PARALLEL_DIRS = VMCore Analysis Transforms AsmParser Bytecode Support CodeGen Target CWriter
+PARALLEL_DIRS = VMCore Analysis Transforms AsmParser Bytecode Support CodeGen Target CWriter ExecutionEngine
 
 include $(LEVEL)/Makefile.common