diff --git a/printf-regress.patch b/printf-regress.patch
deleted file mode 100644
index ded205b..0000000
--- a/printf-regress.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From ac26fafa03c30e8c79e4bd70bdbb68d025643ee7 Mon Sep 17 00:00:00 2001
-From: Oliver Kiddle <opk@zsh.org>
-Date: Sun, 7 Jun 2015 23:07:26 +0200
-Subject: [PATCH] 35412: fix for - flag when formating strings with printf
-
----
- ChangeLog          | 5 +++++
- Src/builtin.c      | 2 +-
- Test/B03print.ztst | 8 ++++++--
- 3 files changed, 12 insertions(+), 3 deletions(-)
-
-diff --git a/Src/builtin.c b/Src/builtin.c
-index 643b8c6..a3d847f 100644
---- a/Src/builtin.c
-+++ b/Src/builtin.c
-@@ -4518,7 +4518,7 @@ bin_print(char *name, char **args, Options ops, int func)
- 			lleft -= chars;
- 			ptr += chars;
- 		    }
--		    if (width > 0 && flags[2]) width = -width;
-+		    if (width > 0 && flags[3]) width = -width;
- 		    if (width > 0 && lchars < width)
- 		    	count += fprintf(fout, "%*c", width - lchars, ' ');
- 		    count += fwrite(b, 1, lbytes, fout);
-diff --git a/Test/B03print.ztst b/Test/B03print.ztst
-index 54d6350..eb79c4d 100644
---- a/Test/B03print.ztst
-+++ b/Test/B03print.ztst
-@@ -169,11 +169,15 @@
- 0:%n count zeroed on format reuse
- >1
- 
--# this may fill spec string with '%0+- #*.*lld\0' - 13 characters
-- printf '%1$0+- #-08.5dx\n' 123
-+# this may fill spec string with '%0'+- #*.*lld\0' - 14 characters
-+ printf '%1$0'"'+- #-08.5dx\n" 123
- 0:maximal length format specification
- >+00123  x
- 
-+ printf "x:%-20s:y\n" fubar
-+0:left-justification of string
-+>x:fubar               :y
-+
-  printf '%*smorning\n' -5 good
- 0:negative width specified
- >good morning