diff --git a/sys/dev/re/if_re.c b/sys/dev/re/if_re.c
index 0a2768ec9c17..35326cb46642 100644
--- a/sys/dev/re/if_re.c
+++ b/sys/dev/re/if_re.c
@@ -2728,7 +2728,7 @@ re_init_locked(struct rl_softc *sc)
 			break;
 		default:
 			/* Magic from vendor. */
-			CSR_WRITE_2(sc, RL_INTRMOD, 0x5151);
+			CSR_WRITE_2(sc, RL_INTRMOD, 0x5100);
 			break;
 		}
 	}