diff --git a/src/osg/Notify.cpp b/src/osg/Notify.cpp
index a4c4b8575..7b722d7a3 100644
--- a/src/osg/Notify.cpp
+++ b/src/osg/Notify.cpp
@@ -29,7 +29,7 @@ namespace osg
 class NullStreamBuffer : public std::streambuf
 {
 private:
-    std::streamsize xsputn(const std::streambuf::char_type */*str*/, std::streamsize n)
+    std::streamsize xsputn(const std::streambuf::char_type * /*str*/, std::streamsize n)
     {
         return n;
     }