diff --git a/include/llvm/Analysis/DataStructure/EquivClassGraphs.h b/include/llvm/Analysis/DataStructure/EquivClassGraphs.h
index 125c91dd40e..d0e4265db05 100644
--- a/include/llvm/Analysis/DataStructure/EquivClassGraphs.h
+++ b/include/llvm/Analysis/DataStructure/EquivClassGraphs.h
@@ -18,7 +18,7 @@
 #include "llvm/Analysis/DataStructure/DSGraph.h"
 #include "llvm/ADT/EquivalenceClasses.h"
 #include "llvm/ADT/STLExtras.h"
-#include <llvm/ADT/hash_map>
+#include "llvm/ADT/hash_map"
 #include <vector>
 #include <map>