1 files changed, 1 insertions, 0 deletions
diff --git a/gui/options.h b/gui/options.h
index 18bb728369..12b42bd3a0 100644
--- a/gui/options.h
+++ b/gui/options.h
@@ -281,6 +281,7 @@ protected:
 	PopUpWidget *_autosavePeriodPopUp;
 	StaticTextWidget *_guiLanguagePopUpDesc;
 	PopUpWidget *_guiLanguagePopUp;
+	CheckboxWidget *_guiLanguageUseGameLanguageCheckbox;
 
 #ifdef USE_UPDATES
 	StaticTextWidget *_updatesPopUpDesc;