1 files changed, 1 insertions, 0 deletions

diff --git a/dmydln.c b/dmydln.c
index 25872efc98..0fc0a5325e 100644
--- a/dmydln.c
+++ b/dmydln.c
@@ -1,5 +1,6 @@
 #include "ruby/ruby.h"
 
+NORETURN(void *dln_load(const char *));
 void*
 dln_load(const char *file)
 {