diff --git a/target-arm/translate.c b/target-arm/translate.c
index f39b9caa28..29008a4b34 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -6263,7 +6263,9 @@ static int disas_coproc_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
                 tcg_gen_trunc_i64_i32(tmp, tmp64);
                 store_reg(s, rt, tmp);
                 tcg_gen_shri_i64(tmp64, tmp64, 32);
+                tmp = tcg_temp_new_i32();
                 tcg_gen_trunc_i64_i32(tmp, tmp64);
+                tcg_temp_free_i64(tmp64);
                 store_reg(s, rt2, tmp);
             } else {
                 TCGv tmp;