1 files changed, 5 insertions, 0 deletions

diff --git a/src/buildvm_x64.h b/src/buildvm_x64.h
index c40abbd8..73cbbb6d 100644
--- a/src/buildvm_x64.h
+++ b/src/buildvm_x64.h
@@ -1862,6 +1862,11 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop, int cmov, int sse)
   case BC_KSTR:
     dasm_put(Dst, 10553, LJ_TSTR);
     break;
+  case BC_KCDATA:
+#if LJ_HASFFI
+    dasm_put(Dst, 10553, LJ_TCDATA);
+#endif
+    break;
   case BC_KSHORT:
     if (sse) {
       dasm_put(Dst, 10590);