diff --git a/src/gui/components/cc_frm_clock.cpp b/src/gui/components/cc_frm_clock.cpp
index e7165427d..6aec1a1ab 100644
--- a/src/gui/components/cc_frm_clock.cpp
+++ b/src/gui/components/cc_frm_clock.cpp
@@ -104,7 +104,7 @@ CComponentsFrmClock::CComponentsFrmClock( 	const int& x_pos,
 	initParent(parent);
 
 	//init slot for running clock
-	cl_sl_show = sigc::mem_fun0(*this, &CComponentsFrmClock::ShowTime);
+	cl_sl_show = sigc::mem_fun(*this, &CComponentsFrmClock::ShowTime);
 
 	//run clock already if required
 	if (activ)