diff --git a/src/gui/components/cc_signals.h b/src/gui/components/cc_signals.h
index 978540d45..e6fa0a98e 100644
--- a/src/gui/components/cc_signals.h
+++ b/src/gui/components/cc_signals.h
@@ -89,6 +89,8 @@ class CComponentsSignals : public sigc::trackable
 
 		sigc::signal<void> OnBeforePaint;
 		sigc::signal<void> OnAfterPaint;
+
+		sigc::signal<void> OnSelect;
 };