diff --git a/sysdeps/x86/cpu-tunables.c b/sysdeps/x86/cpu-tunables.c
index ae9dcd6180..ccc6b64dc2 100644
--- a/sysdeps/x86/cpu-tunables.c
+++ b/sysdeps/x86/cpu-tunables.c
@@ -248,6 +248,7 @@ TUNABLE_CALLBACK (set_hwcaps) (tunable_val_t *valp)
 	    CHECK_GLIBC_IFUNC_PREFERRED_BOTH (n, cpu_features,
 					      Avoid_Non_Temporal_Memset, 25);
 	  }
+	  break;
 	case 26:
 	    {
 	      CHECK_GLIBC_IFUNC_PREFERRED_NEED_BOTH