diff --git a/e2fsprogs.spec b/e2fsprogs.spec
index 1a290db5929c25df1114df3da7e7adb879c10af7..7cc423d3ad4b3c2253a9fa3efe414ca4fdc5e3e2 100644
--- a/e2fsprogs.spec
+++ b/e2fsprogs.spec
@@ -1,10 +1,11 @@
 Name:           e2fsprogs
 Version:        1.46.4
-Release:        10
+Release:        11
 Summary:        Second extended file system management tools
 License:        GPLv2+ and LGPLv2 and MIT
 URL:            http://e2fsprogs.sourceforge.net/
 Source0:        https://www.kernel.org/pub/linux/kernel/people/tytso/%{name}/v%{version}/%{name}-%{version}.tar.xz
+Source1:        ext2_types-wrapper.h
 
 Patch1:		0001-e2fsprogs-set-hugefile-from-4T-to-1T-in-hugefile-tes.patch
 Patch2:		0002-libss-add-newer-libreadline.so.8-to-dlopen-path.patch
@@ -83,11 +84,28 @@ make install install-libs DESTDIR=%{buildroot} INSTALL="%{__install} -p" \
     root_sbindir=%{_sbindir} root_libdir=%{_libdir}
 chmod +w %{buildroot}%{_libdir}/*.a
 
+# Replace arch-dependent header file with arch-independent stub (when needed).
+#%multilib_fix_c_header --file %{_includedir}/ext2fs/ext2_types.h
+# ugly hack to allow parallel install of 32-bit and 64-bit -devel packages:
+%define multilib_arches %{ix86} x86_64
+
+%ifarch %{multilib_arches}
+mv -f %{buildroot}%{_includedir}/ext2fs/ext2_types.h \
+      %{buildroot}%{_includedir}/ext2fs/ext2_types-%{_arch}.h
+
+install -p -m 644 %{SOURCE1} %{buildroot}%{_includedir}/ext2fs/ext2_types.h
+
+%endif
+
 %find_lang %{name}
 
 rm -f %{buildroot}/etc/cron.d/e2scrub_all
 rm -f %{buildroot}%{_libdir}/e2fsprogs/e2scrub_all_cron
 
+%ifarch i686
+rm -rf %{buildroot}%{_unitdir}/e2scrub*
+%endif
+
 %check
 make fullcheck
 
@@ -119,7 +137,9 @@ exit 0
 %{_libdir}/libss.so.*
 %{_sbindir}/*
 %{_udevrulesdir}/*.rules
+%ifnarch i686
 %{_unitdir}/e2scrub*
+%endif
 
 %files devel
 %{_bindir}/compile_et
@@ -143,6 +163,9 @@ exit 0
 %{_mandir}/man8/*
 
 %changelog
+* Tue Jun 21 2022 lihaoxiang <lihaoxiang9@huawei.com> - 1.46.4-11
+- DESC:add wrapper header file for i686 and x86_64 then fix conflicts when intall i686 rpms.
+ 
 * Sat May 28 2022 Zhiqiang Liu <liuzhiqiang26@huawei.com> - 1.46.4-10
 - fix CVE-2022-1304
 
diff --git a/ext2_types-wrapper.h b/ext2_types-wrapper.h
new file mode 100644
index 0000000000000000000000000000000000000000..90d1e3fe96796c95f185b1f17eadaa6eedd455d8
--- /dev/null
+++ b/ext2_types-wrapper.h
@@ -0,0 +1,14 @@
+/* This file is here to prevent a file conflict on multiarch systems. A
+ * conflict will occur because ext2_types.h has arch-specific definitions.
+ *
+ * DO NOT INCLUDE THE NEW FILE DIRECTLY -- ALWAYS INCLUDE THIS ONE INSTEAD. */
+
+#if defined(__i386__)
+#include "ext2_types-i386.h"
+#elif defined(__x86_64__)
+#include "ext2_types-x86_64.h"
+#elif defined(__arm__)
+#include "ext2_types-arm.h"
+#else
+#error "This e2fsprogs-devel package does not work your architecture?"
+#endif
\ No newline at end of file