1 files changed, 2 insertions, 0 deletions
diff --git a/ruby.h b/ruby.h
index edc3de9b19..439bb1ae93 100644
--- a/ruby.h
+++ b/ruby.h
@@ -480,6 +480,8 @@ int iterator_p _((void));
 VALUE rb_iterate _((VALUE(*)(),VALUE,VALUE(*)(),VALUE));
 VALUE rb_rescue _((VALUE(*)(),VALUE,VALUE(*)(),VALUE));
 VALUE rb_ensure _((VALUE(*)(),VALUE,VALUE(*)(),VALUE));
+VALUE rb_catch _((char*,VALUE(*)(),VALUE));
+void rb_throw _((char*,VALUE)) NORETURN;
 
 extern VALUE mKernel;
 extern VALUE mComparable;