diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h b/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h
index 444758cc8b6..3ab90057e41 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h
@@ -32,7 +32,8 @@ namespace PPC {
     PRED_GT     = (1 << 5) | 12,
     PRED_NE     = (2 << 5) |  4,
     PRED_UN     = (3 << 5) | 12,
-    PRED_NU     = (3 << 5) |  4
+    PRED_NU     = (3 << 5) |  4,
+    PRED_BAD    = 0
   };
   
   /// Invert the specified predicate.  != -> ==, < -> >=.