diff --git a/recode.spec b/recode.spec
index 00d5c06a5b91fad00e132685d140029452072d55..87d73d9683a8d110bb7f0c68a465a44d01ca3a5c 100644
--- a/recode.spec
+++ b/recode.spec
@@ -1,6 +1,6 @@
 Name:	 recode
 Version: 3.7.6
-Release: 1
+Release: 2
 Summary: Converter between charsets and surfaces
 
 
@@ -10,6 +10,7 @@ Source0: https://github.com/rrthomas/recode/archive/v%{version}.tar.gz#/%{name}-
 
 
 BuildRequires: libtool texinfo autoconf automake coreutils gcc gettext-devel
+BuildRequires: python3-Cython python3-devel >= 3.7.5
 Requires: info
 
 %description
@@ -86,6 +87,12 @@ fi
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Tue Dec 15 2020 shixuantong<shixuantong@huawei.com> - 3.7.6-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:add python3-Cython and python3-devel to BuildRequires for check fail
+
 * Sun Sep 27 2020 tianwei<tianwei12@huawei.com> - 3.7.6-1
 - Type:NA
 - ID:NA