diff --git a/lib/CodeGen/Makefile b/lib/CodeGen/Makefile
index 52fa0dbf0d9..f0a0431f994 100644
--- a/lib/CodeGen/Makefile
+++ b/lib/CodeGen/Makefile
@@ -1,5 +1,5 @@
 LEVEL = ../..
-PARALLEL_DIRS = PreOpts InstrSelection InstrSched RegAlloc PostOpts Selection
+PARALLEL_DIRS = PreOpts InstrSelection InstrSched RegAlloc PostOpts SelectionDAG
 LIBRARYNAME = codegen
 
 include $(LEVEL)/Makefile.common
diff --git a/lib/CodeGen/SelectionDAG/Makefile b/lib/CodeGen/SelectionDAG/Makefile
index 77fad10f39e..7ee03554876 100644
--- a/lib/CodeGen/SelectionDAG/Makefile
+++ b/lib/CodeGen/SelectionDAG/Makefile
@@ -1,5 +1,5 @@
 LEVEL = ../../..
 PARALLEL_DIRS =
-LIBRARYNAME = selection
+LIBRARYNAME = selectiondag
 
 include $(LEVEL)/Makefile.common