diff --git a/networking/wget.c b/networking/wget.c
index dc1dc2a..f8adcd7 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -189,7 +189,7 @@
  */
 #else /* FEATURE_WGET_STATUSBAR */
 
-static ALWAYS_INLINE void progressmeter(int flag) { }
+static ALWAYS_INLINE void progressmeter(int flag ATTRIBUTE_UNUSED) { }
 
 #endif