diff --git a/src/Gui/DlgGeneralImp.cpp b/src/Gui/DlgGeneralImp.cpp
index 8a965d4f17..b1a6f469b9 100644
--- a/src/Gui/DlgGeneralImp.cpp
+++ b/src/Gui/DlgGeneralImp.cpp
@@ -27,6 +27,7 @@
 # include <QLocale>
 # include <QStyleFactory>
 # include <QTextStream>
+# include <QDesktopServices>
 #endif
 
 #include "DlgGeneralImp.h"
diff --git a/src/Gui/PreferencePackManager.cpp b/src/Gui/PreferencePackManager.cpp
index 9bdecfee26..2978b2c39f 100644
--- a/src/Gui/PreferencePackManager.cpp
+++ b/src/Gui/PreferencePackManager.cpp
@@ -213,6 +213,7 @@ bool PreferencePackManager::apply(const std::string& preferencePackName) const
 
             // TODO: Are there other things that have to be manually triggered?
         }
+        return wasApplied;
     }
     else {
         throw std::runtime_error("No such Preference Pack: " + preferencePackName);