diff --git a/target/arm/helper.c b/target/arm/helper.c
index 138a1f1540..7a53098888 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -1179,6 +1179,7 @@ static void pmcntenclr_write(CPUARMState *env, const ARMCPRegInfo *ri,
 static void pmovsr_write(CPUARMState *env, const ARMCPRegInfo *ri,
                          uint64_t value)
 {
+    value &= pmu_counter_mask(env);
     env->cp15.c9_pmovsr &= ~value;
 }