diff --git a/libcroco-0.6.1-multilib.patch b/libcroco-0.6.1-multilib.patch
deleted file mode 100644
index d6a84ed2a6f6091dd1187225e30a3a54f5b290db..0000000000000000000000000000000000000000
--- a/libcroco-0.6.1-multilib.patch
+++ /dev/null
@@ -1,41 +0,0 @@
---- libcroco-0.6.1/croco-config.in.multilib	2006-03-05 16:57:01.000000000 -0500
-+++ libcroco-0.6.1/croco-config.in	2006-05-23 13:54:34.000000000 -0400
-@@ -1,10 +1,11 @@
- #! /bin/sh
- 
--prefix=@prefix@
--exec_prefix=@exec_prefix@
-+name=libcroco-0.6
-+prefix=`pkg-config --variable prefix $name`
-+exec_prefix=`pkg-config --variable exec_prefix $name`
- exec_prefix_set=no
--includedir=@includedir@
--libdir=@libdir@
-+includedir=`pkg-config --variable includedir $name`
-+libdir=`pkg-config --variable libdir $name`
- 
- usage()
- {
-@@ -59,7 +60,7 @@
- 	;;
- 
-     --version)
--	echo @VERSION@
-+	pkg-config --modversion $name
- 	exit 0
- 	;;
- 
-@@ -68,11 +69,11 @@
- 	;;
- 
-     --cflags)
--	echo @CROCO_CFLAGS@ @GLIB2_CFLAGS@ @LIBXML2_CFLAGS@
-+	pkg-config --cflags $name
-        	;;
- 
-     --libs)
--	echo @CROCO_LIBS@ @GLIB2_LIBS@ @LIBXML2_LIBS@
-+	pkg-config --libs $name
-        	;;
- 
-     *)
diff --git a/libcroco.spec b/libcroco.spec
index 2a94529e9f5503a353adc2c8723eb743fe277845..a161852be7ed6f390e40adf284e23e3ae10c444b 100644
--- a/libcroco.spec
+++ b/libcroco.spec
@@ -1,12 +1,11 @@
 Name:           libcroco
 Version:        0.6.12
-Release:        11
+Release:        12
 Summary:        A CSS parsing library
 License:        LGPLv2
 URL:            https://github.com/GNOME/libcroco
 Source0:        https://github.com/GNOME/libcroco/archive/%{name}-%{version}.tar.gz
 
-Patch0:         libcroco-0.6.1-multilib.patch
 Patch6000:      0002-input-check-end-of-input-before-reading-a-byte.patch
 Patch6001:      0004-tknzr-support-only-max-long-rgb-values.patch
 Patch6002:      CVE-2017-8834_CVE-2017-8871.patch
@@ -66,6 +65,12 @@ make test
 
 
 %changelog
+* Wed Jan 8 2020 hanxinke<hanxinke@huawei.com> - 0.6.12-12
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:remove useless patch
+
 * Tue Dec 31 2019 hanxinke<hanxinke@huawei.com> - 0.6.12-11
 - Type:enhancement
 - ID:NA