From 33d428252699b679e420d414507fb0c5db4b3eac Mon Sep 17 00:00:00 2001
From: Nuno Lopes <nlopess@php.net>
Date: Sun, 17 Mar 2019 08:10:41 -0400
Subject: [PATCH] remove unneeded AC_REQUIRE([AC_PROG_YACC]) thanks Peter Kokot
 for noticing

---
 Zend/Zend.m4 | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Zend/Zend.m4 b/Zend/Zend.m4
index f382c53c46..ad8c296cdf 100644
--- a/Zend/Zend.m4
+++ b/Zend/Zend.m4
@@ -4,7 +4,6 @@ dnl
 
 AC_DEFUN([LIBZEND_BASIC_CHECKS],[
 
-AC_REQUIRE([AC_PROG_YACC])
 AC_REQUIRE([AC_PROG_CC])
 
 LIBZEND_BISON_CHECK
-- 
2.40.0