diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index 005a0152a17..01f63c8a4bc 100644
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -173,7 +173,7 @@ public:
   }
   
   /// getPackedTypeBreakdown - Packed types are broken down into some number of
-  /// legal scalar types.  For example, <8 x float> maps to 2 MVT::v2f32 values
+  /// legal first class types.  For example, <8 x float> maps to 2 MVT::v2f32
   /// with Altivec or SSE1, or 8 promoted MVT::f64 values with the X86 FP stack.
   /// Similarly, <2 x long> turns into 4 MVT::i32 values with both PPC and X86.
   ///