1 files changed, 3 insertions, 0 deletions
diff --git a/inits.c b/inits.c
index 8c230c6df0..f41e88d838 100644
--- a/inits.c
+++ b/inits.c
@@ -101,6 +101,9 @@ rb_call_builtin_inits(void)
     BUILTIN(yjit);
     BUILTIN(nilclass);
     BUILTIN(marshal);
+#if USE_MJIT
+    BUILTIN(mjit);
+#endif
     Init_builtin_prelude();
 }
 #undef CALL