1 files changed, 1 insertions, 1 deletions
diff --git a/tests/auto/qiodevice/tst_qiodevice.cpp b/tests/auto/qiodevice/tst_qiodevice.cpp
index 65ef9c65b3..804d0502f4 100644
--- a/tests/auto/qiodevice/tst_qiodevice.cpp
+++ b/tests/auto/qiodevice/tst_qiodevice.cpp
@@ -570,7 +570,7 @@ public:
         }
         return maxlen;
     }
-    qint64 writeData(const char *data, qint64 maxlen) {
+    qint64 writeData(const char * /* data */, qint64 /* maxlen */) {
         return -1;
     }