diff --git a/src/optionstr.c b/src/optionstr.c
index 7f6225f..771423c 100644
--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -3440,6 +3440,7 @@
     char *
 did_set_showcmdloc(optset_T *args UNUSED)
 {
+    comp_col();
     return did_set_opt_strings(p_sloc, p_sloc_values, FALSE);
 }