diff --git a/polly/unittests/ScopPassManager/PassManagerTest.cpp b/polly/unittests/ScopPassManager/PassManagerTest.cpp
index 164941fac264..49299c2124d6 100644
--- a/polly/unittests/ScopPassManager/PassManagerTest.cpp
+++ b/polly/unittests/ScopPassManager/PassManagerTest.cpp
@@ -1,9 +1,9 @@
+#include "llvm/IR/PassManager.h"
 #include "polly/CodeGen/IslAst.h"
 #include "polly/DependenceInfo.h"
 #include "polly/ScopPass.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/CGSCCPassManager.h"
-#include "llvm/IR/PassManager.h"
 #include "llvm/Passes/PassBuilder.h"
 #include "llvm/Transforms/Scalar/LoopPassManager.h"
 #include "gtest/gtest.h"