1 files changed, 5 insertions, 0 deletions

diff --git a/src/buildvm_x64win.h b/src/buildvm_x64win.h
index e855ca8b..94dbe50f 100644
--- a/src/buildvm_x64win.h
+++ b/src/buildvm_x64win.h
@@ -1863,6 +1863,11 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop, int cmov, int sse)
   case BC_KSTR:
     dasm_put(Dst, 10534, LJ_TSTR);
     break;
+  case BC_KCDATA:
+#if LJ_HASFFI
+    dasm_put(Dst, 10534, LJ_TCDATA);
+#endif
+    break;
   case BC_KSHORT:
     if (sse) {
       dasm_put(Dst, 10569);