diff --git a/src/ex_cmds2.c b/src/ex_cmds2.c
index 908552d..4614dea 100644
--- a/src/ex_cmds2.c
+++ b/src/ex_cmds2.c
@@ -739,7 +739,6 @@
     struct debuggy *bp;
     int		i;
     linenr_T	lnum = 0;
-    regmatch_T	regmatch;
     char_u	*name = fname;
     int		prev_got_int;
 
@@ -771,8 +770,6 @@
 #endif
 		(bp->dbg_lnum > after && (lnum == 0 || bp->dbg_lnum < lnum)))))
 	{
-	    regmatch.regprog = bp->dbg_prog;
-	    regmatch.rm_ic = FALSE;
 	    /*
 	     * Save the value of got_int and reset it.  We don't want a
 	     * previous interruption cancel matching, only hitting CTRL-C
@@ -780,7 +777,7 @@
 	     */
 	    prev_got_int = got_int;
 	    got_int = FALSE;
-	    if (vim_regexec(&regmatch, name, (colnr_T)0))
+	    if (vim_regexec_prog(&bp->dbg_prog, FALSE, name, (colnr_T)0))
 	    {
 		lnum = bp->dbg_lnum;
 		if (fp != NULL)