diff --git a/nimble/host/src/ble_gap.c b/nimble/host/src/ble_gap.c
index 01e6a68f4..7c2dcf3c5 100644
--- a/nimble/host/src/ble_gap.c
+++ b/nimble/host/src/ble_gap.c
@@ -865,7 +865,7 @@ ble_gap_master_ticks_until_exp(void)
     return 0;
 }
 
-#if !MYNEWT_VAL(BLE_EXT_ADV)
+#if NIMBLE_BLE_ADVERTISE && !MYNEWT_VAL(BLE_EXT_ADV)
 static uint32_t
 ble_gap_slave_ticks_until_exp(void)
 {
@@ -1622,7 +1622,7 @@ ble_gap_master_timer(void)
     return BLE_HS_FOREVER;
 }
 
-#if !MYNEWT_VAL(BLE_EXT_ADV)
+#if NIMBLE_BLE_ADVERTISE && !MYNEWT_VAL(BLE_EXT_ADV)
 static int32_t
 ble_gap_slave_timer(void)
 {
@@ -1721,7 +1721,7 @@ ble_gap_timer(void)
 
     min_ticks = min(master_ticks, update_ticks);
 
-#if !MYNEWT_VAL(BLE_EXT_ADV)
+#if NIMBLE_BLE_ADVERTISE && !MYNEWT_VAL(BLE_EXT_ADV)
     min_ticks = min(min_ticks, ble_gap_slave_timer());
 #endif