diff --git a/include/llvm/Support/Threading.h b/include/llvm/Support/Threading.h
index 400de14082b..bac11a23800 100644
--- a/include/llvm/Support/Threading.h
+++ b/include/llvm/Support/Threading.h
@@ -42,4 +42,4 @@ namespace llvm {
   void llvm_release_global_lock();
 }
 
-#endif
\ No newline at end of file
+#endif
diff --git a/lib/System/RWMutex.cpp b/lib/System/RWMutex.cpp
index a781a379ed4..6cf2076cb07 100644
--- a/lib/System/RWMutex.cpp
+++ b/lib/System/RWMutex.cpp
@@ -166,4 +166,3 @@ RWMutex::writer_release()
 #warning Neither LLVM_ON_UNIX nor LLVM_ON_WIN32 was set in System/Mutex.cpp
 #endif
 #endif
-