diff --git a/SMPBasicBlock.cpp b/SMPBasicBlock.cpp
index 660baebbb64cc75d464568293005f4a1cf942f15..272c2826d2576eec06e3453a0c45d6bbdf916ef7 100644
--- a/SMPBasicBlock.cpp
+++ b/SMPBasicBlock.cpp
@@ -951,7 +951,7 @@ bool SMPBasicBlock::PropagateGlobalDefType(op_t DefOp, SMPOperandType DefType, i
 				msg("\n");
 			}
 		}
-	}
+	} // end for all instructions in the block
 
 	// We recurse into all successor blocks looking for more USEs. We know that there
 	//  cannot be more USEs if the global name DefOp is not LiveOut from this block, so