diff --git a/include/llvm/MC/SubtargetFeature.h b/include/llvm/MC/SubtargetFeature.h
index 8862c8b7629..acebf99edc7 100644
--- a/include/llvm/MC/SubtargetFeature.h
+++ b/include/llvm/MC/SubtargetFeature.h
@@ -99,8 +99,7 @@ public:
   // Dump feature info.
   void dump() const;
 
-  /// Retrieve a formatted string of the default features for the specified
-  /// target triple.
+  /// Adds the default features for the specified target triple.
   void getDefaultSubtargetFeatures(const Triple& Triple);
 };
 
diff --git a/lib/MC/SubtargetFeature.cpp b/lib/MC/SubtargetFeature.cpp
index 7625abd465f..68d68fff546 100644
--- a/lib/MC/SubtargetFeature.cpp
+++ b/lib/MC/SubtargetFeature.cpp
@@ -353,8 +353,7 @@ void SubtargetFeatures::dump() const {
 }
 #endif
 
-/// getDefaultSubtargetFeatures - Return a string listing the features
-/// associated with the target triple.
+/// Adds the default features for the specified target triple.
 ///
 /// FIXME: This is an inelegant way of specifying the features of a
 /// subtarget. It would be better if we could encode this information