1 files changed, 15 insertions, 0 deletions
diff --git a/logic/main-settings.cpp b/logic/main-settings.cpp
index 53a5054c..901e1845 100644
--- a/logic/main-settings.cpp
+++ b/logic/main-settings.cpp
@@ -1,5 +1,7 @@
 #include "main-settings.hpp"
 
+namespace main_settings_impl {
+
 using namespace options;
 
 main_settings::main_settings() :
@@ -61,3 +63,16 @@ key_opts::key_opts(bundle b, const QString& name) :
     button(b, QString("button-%1").arg(name), -1)
 {}
 
+key_opts& key_opts::operator=(const key_opts& x)
+{
+    if (&x != this)
+    {
+        keycode = x.keycode();
+        guid = x.guid();
+        button = x.button();
+    }
+
+    return *this;
+}
+
+} // ns main_settings_impl