1 files changed, 1 insertions, 1 deletions
diff --git a/otherlibs/labltk/support/cltkMisc.c b/otherlibs/labltk/support/cltkMisc.c
index e5360aa20..0e14cde81 100644
--- a/otherlibs/labltk/support/cltkMisc.c
+++ b/otherlibs/labltk/support/cltkMisc.c
@@ -35,7 +35,7 @@ CAMLprim value camltk_splitlist (value v)
 
   utf = caml_string_to_tcl(v);
   /* argv is allocated by Tcl, to be freed by us */
-  result = Tcl_SplitList(cltclinterp,utf,&argc,&argv);
+  result = Tcl_SplitList(cltclinterp,utf,&argc,(const char ***)&argv);
   switch(result) {
   case TCL_OK:
    { value res = copy_string_list(argc,argv);