diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index e83a25d05a13..e5b103b0ec62 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -248,7 +248,7 @@ target_ulong helper_srad(CPUPPCState *env, target_ulong value,
         if (likely((uint64_t)shift != 0)) {
             shift &= 0x3f;
             ret = (int64_t)value >> shift;
-            if (likely(ret >= 0 || (value & ((1 << shift) - 1)) == 0)) {
+            if (likely(ret >= 0 || (value & ((1ULL << shift) - 1)) == 0)) {
                 env->ca = 0;
             } else {
                 env->ca = 1;