diff --git a/gdm.spec b/gdm.spec
index 4b5c57f..78f1526 100644
--- a/gdm.spec
+++ b/gdm.spec
@@ -107,6 +107,8 @@ BuildRequires: xorg-x11-server-Xorg
 %endif
 BuildRequires: nss-devel >= %{nss_version}
 BuildRequires: ConsoleKit
+BuildRequires: libselinux-devel
+
 Requires: audit-libs >= %{libauditver}
 
 %description