diff --git a/bta/pan/bta_pan_api.c b/bta/pan/bta_pan_api.c
index 6588230..17ae6a7 100644
--- a/bta/pan/bta_pan_api.c
+++ b/bta/pan/bta_pan_api.c
@@ -25,8 +25,6 @@
 
 #include "bt_target.h"
 
-#if defined(BTA_PAN_INCLUDED) && (BTA_PAN_INCLUDED == TRUE)
-
 #include "bta_api.h"
 #include "bta_sys.h"
 #include "pan_api.h"
@@ -35,6 +33,9 @@
 #include "bta_pan_int.h"
 #include "bd.h"
 #include <string.h>
+#include "bt_utils.h"
+
+#if defined(BTA_PAN_INCLUDED) && (BTA_PAN_INCLUDED == TRUE)
 
 static const tBTA_SYS_REG bta_pan_reg =
 {
@@ -211,4 +212,36 @@
         bta_sys_sendmsg(p_buf);
     }
 }
+#else
+
+void BTA_PanEnable(tBTA_PAN_CBACK p_cback)
+{
+    UNUSED(p_cback);
+}
+
+void BTA_PanDisable(void)
+{
+}
+
+void BTA_PanSetRole(tBTA_PAN_ROLE role, tBTA_PAN_ROLE_INFO *p_user_info, tBTA_PAN_ROLE_INFO *p_gn_info,
+                    tBTA_PAN_ROLE_INFO *p_nap_info)
+{
+    UNUSED(role);
+    UNUSED(p_user_info);
+    UNUSED(p_gn_info);
+    UNUSED(p_nap_info);
+}
+
+void BTA_PanOpen(BD_ADDR bd_addr, tBTA_PAN_ROLE local_role, tBTA_PAN_ROLE peer_role)
+{
+    UNUSED(bd_addr);
+    UNUSED(local_role);
+    UNUSED(peer_role);
+}
+
+void BTA_PanClose(UINT16 handle)
+{
+    UNUSED(handle);
+}
+
 #endif /* BTA_PAN_INCLUDED */
diff --git a/bta/pan/bta_pan_ci.c b/bta/pan/bta_pan_ci.c
index f8e5832..7e67477 100644
--- a/bta/pan/bta_pan_ci.c
+++ b/bta/pan/bta_pan_ci.c
@@ -24,8 +24,6 @@
 
 #include "bt_target.h"
 
-#if defined(BTA_PAN_INCLUDED) && (BTA_PAN_INCLUDED == TRUE)
-
 #include <string.h>
 
 #include "gki.h"
@@ -35,7 +33,9 @@
 #include "bta_pan_api.h"
 #include "bta_pan_ci.h"
 #include "bta_pan_int.h"
+#include "bt_utils.h"
 
+#if defined(BTA_PAN_INCLUDED) && (BTA_PAN_INCLUDED == TRUE)
 
 /*******************************************************************************
 **
@@ -256,5 +256,61 @@
     PAN_SetProtocolFilters(handle, num_filters, p_start_array, p_end_array );
 
 }
+#else
+
+void bta_pan_ci_tx_ready(UINT16 handle)
+{
+    UNUSED(handle);
+}
+
+void bta_pan_ci_rx_ready(UINT16 handle)
+{
+    UNUSED(handle);
+}
+
+void bta_pan_ci_tx_flow(UINT16 handle, BOOLEAN enable)
+{
+    UNUSED(handle);
+    UNUSED(enable);
+}
+
+void bta_pan_ci_rx_writebuf(UINT16 handle, BD_ADDR src, BD_ADDR dst, UINT16 protocol, BT_HDR *p_buf, BOOLEAN ext)
+{
+    UNUSED(handle);
+    UNUSED(src);
+    UNUSED(dst);
+    UNUSED(protocol);
+    UNUSED(p_buf);
+    UNUSED(ext);
+}
+
+BT_HDR * bta_pan_ci_readbuf(UINT16 handle, BD_ADDR src, BD_ADDR dst, UINT16 *p_protocol,
+                            BOOLEAN* p_ext, BOOLEAN* p_forward)
+{
+    UNUSED(handle);
+    UNUSED(src);
+    UNUSED(dst);
+    UNUSED(p_protocol);
+    UNUSED(p_ext);
+    UNUSED(p_forward);
+    return NULL;
+}
+
+void bta_pan_ci_set_pfilters(UINT16 handle, UINT16 num_filters, UINT16 *p_start_array, UINT16 *p_end_array)
+{
+    UNUSED(handle);
+    UNUSED(num_filters);
+    UNUSED(p_start_array);
+    UNUSED(p_end_array);
+}
+
+void bta_pan_ci_set_mfilters(UINT16 handle, UINT16 num_mcast_filters, UINT8 *p_start_array,
+                             UINT8 *p_end_array)
+{
+    UNUSED(handle);
+    UNUSED(num_mcast_filters);
+    UNUSED(p_start_array);
+    UNUSED(p_end_array);
+}
 
 #endif /* BTA_PAN_API */
diff --git a/btif/src/btif_pan.c b/btif/src/btif_pan.c
index 4824627..28c5156 100644
--- a/btif/src/btif_pan.c
+++ b/btif/src/btif_pan.c
@@ -204,9 +204,13 @@
     int bta_pan_role;
     BTIF_TRACE_DEBUG1("local_role:%d", local_role);
     bta_pan_role = btpan_role_to_bta(local_role);
+#if BTA_PAN_INCLUDED == TRUE
     BTA_PanSetRole(bta_pan_role, &bta_panu_info, NULL, &bta_pan_nap_info);
     btpan_dev_local_role = local_role;
     return BT_STATUS_SUCCESS;
+#else
+    return BT_STATUS_FAIL;
+#endif
 }
 static int btpan_get_local_role()
 {
@@ -488,8 +492,22 @@
     BTIF_TRACE_DEBUG1("unknown proto:%x", ntohs(hdr->h_proto));
     return FALSE;
 }
+#if BTA_PAN_INCLUDED == TRUE
 extern void bta_pan_ci_rx_write(UINT16 handle, BD_ADDR dst, BD_ADDR src, UINT16 protocol,
         UINT8 *p_data, UINT16 len, BOOLEAN ext);
+#else
+static void bta_pan_ci_rx_write(UINT16 handle, BD_ADDR dst, BD_ADDR src, UINT16 protocol,
+        UINT8 *p_data, UINT16 len, BOOLEAN ext)
+{
+    UNUSED(handle);
+    UNUSED(dst);
+    UNUSED(src);
+    UNUSED(protocol);
+    UNUSED(p_data);
+    UNUSED(len);
+    UNUSED(ext);
+}
+#endif
 static void forward_bnep(tETH_HDR* eth_hdr, char * packet, int size)
 {
     int broadcast = eth_hdr->h_dest[0] & 1;
@@ -636,4 +654,3 @@
     }
 }
 
-