1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/text/qstringbuilder.h b/src/corelib/text/qstringbuilder.h
index ae17dad9ac..6ba01c0e30 100644
--- a/src/corelib/text/qstringbuilder.h
+++ b/src/corelib/text/qstringbuilder.h
@@ -120,7 +120,7 @@ private:
         if (!QConcatenable< QStringBuilder<A, B> >::ExactSize && int(len) != d - start) {
             // this resize is necessary since we allocate a bit too much
             // when dealing with variable sized 8-bit encodings
-            s.resize(d - start);
+            s.resize(int(d - start));
         }
         return s;
     }