diff --git a/nss-altfiles.spec b/nss-altfiles.spec
index 47ab82c..0fcece5 100644
--- a/nss-altfiles.spec
+++ b/nss-altfiles.spec
@@ -4,7 +4,7 @@
 Summary: NSS module to look up users in /usr/lib/passwd too
 Name: nss-altfiles
 Version: 2.18.1
-Release: 12%{?dist}
+Release: 13%{?dist}
 #VCS: https://github.com/aperezdc/nss-altfiles
 Source0: https://github.com/aperezdc/nss-altfiles/archive/v%{version}.tar.gz
 # From pull request: https://github.com/marineam/nss-altfiles/commit/dda5073238b88b4537f2d2707b0ef67bdd11fe06
@@ -14,6 +14,7 @@ License: LGPLv2+
 URL: https://github.com/aperezdc/nss-altfiles
 
 BuildRequires: glibc-devel
+BuildRequires: gcc
 
 %description
 When installed, this package allows looking up users
@@ -38,6 +39,9 @@ make install DESTDIR=$RPM_BUILD_ROOT
 %postun -p /sbin/ldconfig
 
 %changelog
+* Fri Jul 20 2018 Colin Walters <walters@verbum.org> - 2.18.1-13
+- BR gcc
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.18.1-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild