>From 49b626df6ac253bd2d5ac7c9e1b857c5204f5cd3 Mon Sep 17 00:00:00 2001
From: Adrian Lang <mail@adrianlang.de>
Date: Thu, 10 May 2012 09:37:13 +0200
Subject: [PATCH] Fix FTBFS


diff --git a/src/generic/problemresolver/incremental_expression.h b/src/generic/problemresolver/incremental_expression.h
index da23520..81334ae 100644
--- a/src/generic/problemresolver/incremental_expression.h
+++ b/src/generic/problemresolver/incremental_expression.h
@@ -533,7 +533,7 @@ public:
       {
 	T old_value = value;
 	value = new_value;
-	signal_value_changed(old_value, new_value);
+	this->signal_value_changed(old_value, new_value);
       }
   }
 
-- 
1.7.10