1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/npcpostdialog.h b/src/gui/npcpostdialog.h
index b00f7bda0..af5e735a2 100644
--- a/src/gui/npcpostdialog.h
+++ b/src/gui/npcpostdialog.h
@@ -36,7 +36,7 @@ public:
     /**
      * Constructor
      */
-    NpcPostDialog(int npcId);
+    NpcPostDialog(const int npcId);
 
     ~NpcPostDialog();