diff --git a/lua-sec.spec b/lua-sec.spec
index 8e79ff5..8b940f5 100644
--- a/lua-sec.spec
+++ b/lua-sec.spec
@@ -29,6 +29,7 @@ URL:            https://github.com/brunoos/luasec
 Source0:        https://github.com/brunoos/luasec/archive/%{real_name}-%{version}.tar.gz
 Patch0:         lua-sec-0.6-openssl_110.patch
 
+BuildRequires:  gcc
 BuildRequires:  lua-devel
 BuildRequires:  openssl-devel
 Requires:       lua-socket