diff -r 2ee19fb5fb0d -r 68c94444252e finch/libgnt/gntcheckbox.c
--- a/finch/libgnt/gntcheckbox.c	Thu Jun 01 21:35:39 2017 -0500
+++ b/finch/libgnt/gntcheckbox.c	Thu Jun 01 21:31:43 2017 -0500
@@ -105,8 +105,7 @@
 					 G_TYPE_FROM_CLASS(klass),
 					 G_SIGNAL_RUN_LAST,
 					 G_STRUCT_OFFSET(GntCheckBoxClass, toggled),
-					 NULL, NULL,
-					 g_cclosure_marshal_VOID__VOID,
+					 NULL, NULL, NULL,
 					 G_TYPE_NONE, 0);
 	GNTDEBUG;
 }