diff --git a/polly/lib/Transform/ZoneAlgo.cpp b/polly/lib/Transform/ZoneAlgo.cpp
index 552dc83563e5..f31a7482c919 100644
--- a/polly/lib/Transform/ZoneAlgo.cpp
+++ b/polly/lib/Transform/ZoneAlgo.cpp
@@ -154,8 +154,8 @@
 #include "polly/Support/GICHelper.h"
 #include "polly/Support/ISLTools.h"
 #include "polly/Support/VirtualInstruction.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/Support/raw_ostream.h"
 
 #define DEBUG_TYPE "polly-zone"