1 files changed, 6 insertions, 0 deletions
diff --git a/miniinit.c b/miniinit.c
index bb22d6d9f5..09608c1113 100644
--- a/miniinit.c
+++ b/miniinit.c
@@ -48,6 +48,12 @@ Init_enc(void)
     rb_encdb_alias("ASCII", "US-ASCII");
 }
 
+/* miniruby does not support dynamic loading. */
+void
+Init_ext(void)
+{
+}
+
 #include "mini_builtin.c"
 
 void