diff --git a/modules/openthread/platform/diag.c b/modules/openthread/platform/diag.c
index 74781cad4a1..afa09c7e68d 100644
--- a/modules/openthread/platform/diag.c
+++ b/modules/openthread/platform/diag.c
@@ -10,6 +10,7 @@
 #include <openthread/error.h>
 #include <openthread/platform/alarm-milli.h>
 #include <openthread/platform/diag.h>
+#include <openthread/platform/logging.h>
 #include <openthread/platform/radio.h>
 
 #include "platform-zephyr.h"