diff --git a/NetworkManager-fortisslvpn.spec b/NetworkManager-fortisslvpn.spec
index da78e11..0ecce64 100644
--- a/NetworkManager-fortisslvpn.spec
+++ b/NetworkManager-fortisslvpn.spec
@@ -13,11 +13,13 @@ BuildRequires: gtk3-devel >= 3.4
 BuildRequires: dbus-devel >= 0.74
 BuildRequires: NetworkManager-devel >= 1:1.1.0
 BuildRequires: NetworkManager-glib-devel >= 1:1.1.0
+BuildRequires: NetworkManager-libnm-devel >= 1:1.1.0
 BuildRequires: glib2-devel >= 2.32
 BuildRequires: ppp-devel
 BuildRequires: libtool intltool gettext
 BuildRequires: libsecret-devel
 BuildRequires: libnm-gtk-devel >= 1.0.4
+BuildRequires: libnm-devel >= 1.1.0
 
 Requires: gtk3
 Requires: dbus