diff --git a/src/ex_cmds2.c b/src/ex_cmds2.c
index de190e7..11446ef 100644
--- a/src/ex_cmds2.c
+++ b/src/ex_cmds2.c
@@ -1926,11 +1926,7 @@
 	 * Delete the items: use each item as a regexp and find a match in the
 	 * argument list.
 	 */
-#ifdef CASE_INSENSITIVE_FILENAME
-	regmatch.rm_ic = TRUE;		/* Always ignore case */
-#else
-	regmatch.rm_ic = FALSE;		/* Never ignore case */
-#endif
+	regmatch.rm_ic = p_fic;	/* ignore case when 'fileignorecase' is set */
 	for (i = 0; i < new_ga.ga_len && !got_int; ++i)
 	{
 	    p = ((char_u **)new_ga.ga_data)[i];