1 files changed, 1 insertions, 0 deletions
diff --git a/vm.c b/vm.c
index bf60f91f89..7482db1b54 100644
--- a/vm.c
+++ b/vm.c
@@ -30,6 +30,7 @@
 #include "ruby/st.h"
 #include "ruby/vm.h"
 #include "vm_core.h"
+#include "vm_callinfo.h"
 #include "vm_debug.h"
 #include "vm_exec.h"
 #include "vm_insnhelper.h"