1 files changed, 1 insertions, 0 deletions
diff --git a/inits.c b/inits.c
index 9decba3c11..d1204c1324 100644
--- a/inits.c
+++ b/inits.c
@@ -77,6 +77,7 @@ rb_call_inits(void)
     CALL(vm_stack_canary);
     CALL(ast);
     CALL(gc_stress);
+    CALL(shape);
 
     // enable builtin loading
     CALL(builtin);