diff --git a/pam_wrapper.spec b/pam_wrapper.spec
index 465bfc9..105043e 100644
--- a/pam_wrapper.spec
+++ b/pam_wrapper.spec
@@ -8,6 +8,7 @@ Url:            http://cwrap.org/
 
 Source0:        https://ftp.samba.org/pub/cwrap/%{name}-%{version}.tar.gz
 
+BuildRequires:  gcc
 BuildRequires:  cmake
 BuildRequires:  libcmocka-devel
 BuildRequires:  python-devel