diff --git a/lib/Frontend/ModuleDependencyCollector.cpp b/lib/Frontend/ModuleDependencyCollector.cpp
index 8e4402b8eda736a5a5f35f3100cfec193352c3e3..e6e67739a828b40bd03fc950bac4d2296eacc838 100644
--- a/lib/Frontend/ModuleDependencyCollector.cpp
+++ b/lib/Frontend/ModuleDependencyCollector.cpp
@@ -15,7 +15,7 @@
 #include "clang/Serialization/ASTReader.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/ADT/StringSet.h"
-#include "llvm/Support/Filesystem.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"