1 files changed, 2 insertions, 2 deletions
diff --git a/cpp/src/Ice/StreamI.cpp b/cpp/src/Ice/StreamI.cpp
index eb3ae4f13ae..f889f71b8be 100644
--- a/cpp/src/Ice/StreamI.cpp
+++ b/cpp/src/Ice/StreamI.cpp
@@ -729,14 +729,14 @@ OutputStreamI::rewrite(Int sz, size_type p)
     _os->rewrite(sz, p);
 }
 
-int
+OutputStream::size_type
 OutputStreamI::startSize()
 {
     return _os->startSize();
 }
 
 void
-OutputStreamI::endSize(int pos)
+OutputStreamI::endSize(OutputStream::size_type pos)
 {
     _os->endSize(pos);
 }