diff --git a/include/llvm/MC/MCDirectives.h b/include/llvm/MC/MCDirectives.h
index 0394a53cacc..982f25acd0c 100644
--- a/include/llvm/MC/MCDirectives.h
+++ b/include/llvm/MC/MCDirectives.h
@@ -46,7 +46,7 @@ enum MCAssemblerFlag {
   MCAF_SyntaxUnified,         ///< .syntax (ARM/ELF)
   MCAF_SubsectionsViaSymbols  ///< .subsections_via_symbols (MachO)
 };
-  
+
 } // end namespace llvm
 
 #endif