diff --git a/src/dcommon.py b/src/dcommon.py
index f6288a945..04d7d35ac 100644
--- a/src/dcommon.py
+++ b/src/dcommon.py
@@ -155,7 +155,7 @@ def get_glade_file(fname):
 def get_pixmap(fname):
 	return PIXMAP_DIR + "/" + fname
 	
-def open_url_in_browser(link):
+def open_url_in_browser(link, foobar=None):
 	try:
 		webbrowser.open(link)
 	except webbrowser.Error: