diff --git a/policycoreutils.spec b/policycoreutils.spec
index 140e36d..118856b 100644
--- a/policycoreutils.spec
+++ b/policycoreutils.spec
@@ -383,6 +383,7 @@ Summary: SELinux configuration GUI
 Group: System Environment/Base
 Requires: policycoreutils-devel = %{version}-%{release}, policycoreutils-python3 = %{version}-%{release}
 Requires: policycoreutils-dbus = %{version}-%{release}
+Requires: gtk3, python3-gobject
 BuildRequires: desktop-file-utils
 
 %description gui