1 files changed, 9 insertions, 0 deletions
diff --git a/dmydln.c b/dmydln.c
index 35824ebec8..62a89e2da5 100644
--- a/dmydln.c
+++ b/dmydln.c
@@ -12,6 +12,15 @@ dln_load(const char *file)
     UNREACHABLE_RETURN(NULL);
 }
 
+NORETURN(void *dln_load_feature(const char*,const char*));
+void*
+dln_load_feature(const char *file, const char *fname)
+{
+    rb_loaderror("this executable file can't load extension libraries");
+
+    UNREACHABLE_RETURN(NULL);
+}
+
 NORETURN(void *dln_symbol(void*,const char*));
 void*
 dln_symbol(void *handle, const char *symbol)