1 files changed, 2 insertions, 2 deletions
diff --git a/Swiften/Elements/StanzaAck.h b/Swiften/Elements/StanzaAck.h
index 68f0a2f..f664aca 100644
--- a/Swiften/Elements/StanzaAck.h
+++ b/Swiften/Elements/StanzaAck.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2016 Isode Limited.
+ * Copyright (c) 2010-2018 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
@@ -24,7 +24,7 @@ namespace Swift {
                 return handledStanzasCount;
             }
 
-            void setHandledStanzasCount(int i);
+            void setHandledStanzasCount(unsigned int i);
 
             bool isValid() const {
                 return valid;