diff --git a/package/kernel/acx-mac80211/patches/004-Fix-3.14-build.patch b/package/kernel/acx-mac80211/patches/004-Fix-3.14-build.patch
index 2eadb8f74c..847b573159 100644
--- a/package/kernel/acx-mac80211/patches/004-Fix-3.14-build.patch
+++ b/package/kernel/acx-mac80211/patches/004-Fix-3.14-build.patch
@@ -14,7 +14,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  	hw->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
  	hw->queues = 1;
  	hw->wiphy->max_scan_ssids = 1;
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)
++#if CONFIG_ACX_MAC80211_VERSION < KERNEL_VERSION(3, 14, 0)
  	hw->channel_change_time = 10000;
 +#endif