diff --git a/mach/proto/mcg/mcgg_generated_header.h b/mach/proto/mcg/mcgg_generated_header.h
index f0bfa99a0..8869a0401 100644
--- a/mach/proto/mcg/mcgg_generated_header.h
+++ b/mach/proto/mcg/mcgg_generated_header.h
@@ -10,6 +10,7 @@ extern void burm_panic_cannot_match(NODEPTR_TYPE node);
 extern bool burm_predicate_signed_constant(struct burm_node* node, arith size);
 extern bool burm_predicate_unsigned_constant(struct burm_node* node, arith size);
 extern bool burm_predicate_specific_constant(struct burm_node* node, arith value);
+extern bool burm_predicate_constant_within_inclusive_range(struct burm_node* node, arith min, arith max);
 
 /* vim: set sw=4 ts=4 expandtab : */