diff --git a/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.c b/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.c
index 79d0709..328108c 100755
--- a/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.c
+++ b/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.c
@@ -53,6 +53,11 @@ Change log:
 /** Maximum number of total private ioctl calls supported */
 #define IW_MAX_PRIV_NUM     1024
 
+/** Legacy APs channel list */
+chan_intol_t leg_ap_chan_list[WLAN_IOCTL_USER_SCAN_CHAN_MAX];
+/** Total number of channel present in Legacy APs channel list */
+t_u8 num_leg_ap_chan;
+
 /********************************************************
 		Local Variables
 ********************************************************/
diff --git a/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.h b/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.h
index b0b79d4..9e019f1 100755
--- a/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.h
+++ b/mwifiex_8997/mapp/mlan2040coex/mlan2040coex.h
@@ -222,9 +222,9 @@ struct eth_priv_cmd {
 #endif
 
 /** Legacy APs channel list */
-chan_intol_t leg_ap_chan_list[WLAN_IOCTL_USER_SCAN_CHAN_MAX];
+extern chan_intol_t leg_ap_chan_list[WLAN_IOCTL_USER_SCAN_CHAN_MAX];
 /** Total number of channel present in Legacy APs channel list */
-t_u8 num_leg_ap_chan;
+extern t_u8 num_leg_ap_chan;
 int get_region_code(int *reg_code);
 int process_host_cmd(int cmd, t_u8 *chan_list, t_u8 chan_num, t_u8 reg_class,
 		     t_u8 is_intol_ap_present);