diff --git a/.gitignore b/.gitignore
index 338c6db..5fc120e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,32 +1,5 @@
 clog
+TODO
 *.md
-php-5.6.*.xz
-php-7.0.*.xz
-php-7.1.*.xz
-/php-7.2.0RC3.tar.xz
-/php-7.2.0RC4.tar.xz
-/php-7.2.0RC5.tar.xz
-/php-7.2.0RC6.tar.xz
-/php-7.2.0.tar.xz
-/php-7.2.1RC1.tar.xz
-/php-7.2.1.tar.xz
-/php-7.2.2RC1.tar.xz
-/php-7.2.2.tar.xz
-/php-7.2.3RC1.tar.xz
-/php-7.2.3.tar.xz
-/php-7.2.4RC1.tar.xz
-/php-7.2.4.tar.xz
-/php-7.2.5RC1.tar.xz
-/php-7.2.5.tar.xz
-/php-7.2.6RC1.tar.xz
-/php-7.2.6.tar.xz
-/php-7.2.7RC1.tar.xz
-/php-7.2.7.tar.xz
-/php-7.2.8RC1.tar.xz
-/php-7.2.8.tar.xz
-/php-7.2.9.tar.xz
-/php-7.2.10RC1.tar.xz
-/php-7.2.10.tar.xz
-/php-7.2.11RC1.tar.xz
-/php-7.3.0RC2.tar.xz
-/php-7.3.0RC3.tar.xz
+php-5.*.xz
+php-7.*.xz
diff --git a/php-5.4.0-phpize.patch b/php-7.3.0-phpize.patch
similarity index 60%
rename from php-5.4.0-phpize.patch
rename to php-7.3.0-phpize.patch
index e666e45..0114617 100644
--- a/php-5.4.0-phpize.patch
+++ b/php-7.3.0-phpize.patch
@@ -1,6 +1,7 @@
---- php-5.4.0RC5/scripts/phpize.in.orig	2012-01-18 17:13:54.018022983 +0100
-+++ php-5.4.0RC5/scripts/phpize.in	2012-01-18 17:14:40.614024941 +0100
-@@ -162,6 +162,15 @@
+diff -up php-7.3.0RC4/scripts/phpize.in.headers php-7.3.0RC4/scripts/phpize.in
+--- php-7.3.0RC4/scripts/phpize.in.headers	2018-10-23 11:32:20.000000000 +0200
++++ php-7.3.0RC4/scripts/phpize.in	2018-10-23 13:35:55.382870481 +0200
+@@ -162,6 +162,15 @@ phpize_autotools()
    $PHP_AUTOHEADER || exit 1
  }
  
@@ -15,8 +16,8 @@
 +
  # Main script
  
- case "$1" in 
-@@ -180,12 +189,15 @@
+ case "$1" in
+@@ -180,12 +189,15 @@ case "$1" in
  
    # Version
    --version|-v)
diff --git a/php.spec b/php.spec
index bed85d3..9559535 100644
--- a/php.spec
+++ b/php.spec
@@ -59,8 +59,8 @@
 %endif
 
 %global upver        7.3.0
-%global rcver        RC3
-%global lower        rc3
+%global rcver        RC4
+%global lower        rc4
 
 Summary: PHP scripting language for creating dynamic web sites
 Name: php
@@ -103,7 +103,7 @@ Patch8: php-7.2.0-libdb.patch
 Patch40: php-7.2.4-dlopen.patch
 Patch42: php-7.2.3-systzdata-v16.patch
 # See http://bugs.php.net/53436
-Patch43: php-5.4.0-phpize.patch
+Patch43: php-7.3.0-phpize.patch
 # Use -lldap_r for OpenLDAP
 Patch45: php-7.2.3-ldap_r.patch
 # Make php_config.h constant across builds
@@ -1557,6 +1557,9 @@ systemctl try-restart php-fpm.service >/dev/null 2>&1 || :
 
 
 %changelog
+* Tue Oct 23 2018 Remi Collet <remi@remirepo.net> - 7.3.0~rc4-1
+- update to 7.3.0RC4
+
 * Tue Oct  9 2018 Remi Collet <remi@remirepo.net> - 7.3.0~rc3-1
 - update to 7.3.0RC3
 
diff --git a/sources b/sources
index 2dc93f7..7492c7d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-7.3.0RC3.tar.xz) = ef441fc7608ee5ef5062b252292656d42644307b5623ebd87104ca10191080ba83d44e5984e8eef987d8bec0f0ab8139b7c2d16577fe6dcc5f02e71ba87f5ed8
+SHA512 (php-7.3.0RC4.tar.xz) = 0aa478b52bdc21fc759d0214da0e2915db67c078ce146d61ac41a83e4699d1d6c81e1360bfb5846741126565a6f4536cb26290d2adb3d49e0b446947142b9137