1 files changed, 3 insertions, 1 deletions
diff --git a/unittests/Utility/StreamTeeTest.cpp b/unittests/Utility/StreamTeeTest.cpp
index 150a8a5b12061..9fcfbc8025871 100644
--- a/unittests/Utility/StreamTeeTest.cpp
+++ b/unittests/Utility/StreamTeeTest.cpp
@@ -90,7 +90,9 @@ namespace {
     void Flush() override {
       ++m_flush_count;
     }
-    size_t Write(const void *src, size_t src_len) override { return src_len; }
+    size_t WriteImpl(const void *src, size_t src_len) override {
+      return src_len;
+    }
   };
 }