diff --git a/target/ppc/translate/vsx-impl.c.inc b/target/ppc/translate/vsx-impl.c.inc
index 40a87ddc4a..a869f30e86 100644
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2244,7 +2244,7 @@ static bool do_lstxv_PLS_D(DisasContext *ctx, arg_PLS_D *a,
 
 static bool do_lstxv_X(DisasContext *ctx, arg_X *a, bool store, bool paired)
 {
-    if (paired || a->rt >= 32) {
+    if (paired || a->rt < 32) {
         REQUIRE_VSX(ctx);
     } else {
         REQUIRE_VECTOR(ctx);