diff --git a/packages/linux-drivers/bcm_sta/patches/bcm_sta-0009-kernel-4.12.patch b/packages/linux-drivers/bcm_sta/patches/bcm_sta-0009-kernel-4.12.patch
new file mode 100644
index 0000000000..65e691c5db
--- /dev/null
+++ b/packages/linux-drivers/bcm_sta/patches/bcm_sta-0009-kernel-4.12.patch
@@ -0,0 +1,75 @@
+From 268500240a551436c5003f5843ff4d090bf3e202 Mon Sep 17 00:00:00 2001
+From: MilhouseVH <milhouseVH.github@nmacleod.com>
+Date: Thu, 18 May 2017 12:52:55 +0100
+Subject: [PATCH] Fix build with kernel 4.12-rc1
+
+---
+ x86-64/src/wl/sys/wl_cfg80211_hybrid.c | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+diff --git a/x86-64/src/wl/sys/wl_cfg80211_hybrid.c b/x86-64/src/wl/sys/wl_cfg80211_hybrid.c
+index 7b606e0..cedf95c 100644
+--- a/x86-64/src/wl/sys/wl_cfg80211_hybrid.c
++++ b/x86-64/src/wl/sys/wl_cfg80211_hybrid.c
+@@ -49,8 +49,13 @@ u32 wl_dbg_level = WL_DBG_ERR | WL_DBG_INFO;
+ u32 wl_dbg_level = WL_DBG_ERR;
+ #endif
+ 
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
++static s32 wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
++           enum nl80211_iftype type, struct vif_params *params);
++#else
+ static s32 wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
+            enum nl80211_iftype type, u32 *flags, struct vif_params *params);
++#endif
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)
+ static s32
+ wl_cfg80211_scan(struct wiphy *wiphy,
+@@ -461,10 +466,16 @@ wl_dev_ioctl(struct net_device *dev, u32 cmd, void *arg, u32 len)
+ 	return err;
+ }
+ 
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
++static s32
++wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
++                         enum nl80211_iftype type, struct vif_params *params)
++#else
+ static s32
+ wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
+                          enum nl80211_iftype type, u32 *flags,
+    struct vif_params *params)
++#endif
+ {
+ 	struct wl_cfg80211_priv *wl = wiphy_to_wl(wiphy);
+ 	struct wireless_dev *wdev;
+@@ -2364,6 +2375,19 @@ wl_bss_roaming_done(struct wl_cfg80211_priv *wl, struct net_device *ndev,
+ 	memcpy(wl->profile->bssid, &e->addr, ETHER_ADDR_LEN);
+ 	memcpy(&wl->bssid, &e->addr, ETHER_ADDR_LEN);
+ 	wl_update_bss_info(wl);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
++	{
++		struct cfg80211_roam_info roam_info = {
++			.channel = &wl->conf->channel,
++			.bssid = (u8 *)&wl->bssid,
++			.req_ie = conn_info->req_ie,
++			.req_ie_len = conn_info->req_ie_len,
++			.resp_ie = conn_info->resp_ie,
++			.resp_ie_len = conn_info->resp_ie_len,
++		};
++		cfg80211_roamed(ndev, &roam_info, GFP_KERNEL);
++	}
++#else
+ 	cfg80211_roamed(ndev,
+ #if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)
+ 			&wl->conf->channel,	 
+@@ -2371,6 +2395,7 @@ wl_bss_roaming_done(struct wl_cfg80211_priv *wl, struct net_device *ndev,
+ 			(u8 *)&wl->bssid,
+ 			conn_info->req_ie, conn_info->req_ie_len,
+ 			conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL);
++#endif
+ 	WL_DBG(("Report roaming result\n"));
+ 
+ 	set_bit(WL_STATUS_CONNECTED, &wl->status);
+-- 
+2.7.4
+