diff --git a/dhcp-patchs.patch b/dhcp-patchs.patch
deleted file mode 100644
index db2905f..0000000
--- a/dhcp-patchs.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- includes/dhcpd.h.orig       2018-10-09 23:57:26.022826271 +0300
-+++ includes/dhcpd.h    2018-10-09 23:57:49.108813082 +0300
-@@ -1568,7 +1568,7 @@
- #endif
- 
- #ifndef _PATH_DHCLIENT_SCRIPT
--#define _PATH_DHCLIENT_SCRIPT  "/sbin/dhclient-script"
-+#define _PATH_DHCLIENT_SCRIPT  "/usr/sbin/dhclient-script"
- #endif
- 
- #ifndef _PATH_DHCLIENT_PID 
diff --git a/dhcp.spec b/dhcp.spec
index 7c9e867..b5aee72 100644
--- a/dhcp.spec
+++ b/dhcp.spec
@@ -36,7 +36,6 @@ Source100:	ROSA-NEWS
 Patch17:	dhcp-4.2.0-add_timeout_when_NULL.patch
 Patch18:	dhcp-4.3.0-64_bit_lease_parse.patch
 Patch19:	Arch-0002-iproute2.patch
-Patch20:	dhcp-patchs.patch
 
 # Starting from dhcp 4.x built in Bind libs are used
 #BuildRequires:	bind-devel
@@ -168,7 +167,8 @@ pushd bind ; tar -xvf bind.tar.gz >/dev/null ; popd
 %patch18 -p1 -b .64-bit_lease_parse
 # change ipconfig to modern ip (from Arch)
 %patch19 -p1
-%patch20 -p0
+# change hardcoded path /sbin/dhclient-script to /usr/sbin/dhclient-script
+sed -i 'includes/dhcpd.h' -e 's,/sbin/dhclient-script,/usr/sbin/dhclient-script,g' || true
 
 %build
 %serverbuild_hardened