diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.c b/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.c
index 65472e4903..8912b8ea57 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.c
@@ -42,6 +42,7 @@
 
 #include <debug.h>
 #include <errno.h>
+#include <inttypes.h>
 #include <string.h>
 
 #include <net/ethernet.h>
@@ -167,7 +168,7 @@ int bcmf_bdc_process_event_frame(FAR struct bcmf_dev_s *priv,
 
   if (event_id >= BCMF_EVENT_COUNT)
     {
-      wlinfo("Invalid event id %d\n", event_id);
+      wlinfo("Invalid event id %" PRId32 "\n", event_id);
       return -EINVAL;
     }