diff --git a/iop/configs/config b/iop/configs/config
index f8e50b4cf..46dc7db43 100644
--- a/iop/configs/config
+++ b/iop/configs/config
@@ -115,6 +115,7 @@ CONFIG_PACKAGE_port-management=y
 CONFIG_PACKAGE_power-management=y
 CONFIG_PACKAGE_ppp-mod-pppoa=y
 CONFIG_PACKAGE_ppp-mod-pppol2tp=y
+CONFIG_PACKAGE_ppp-mod-pptp=y
 CONFIG_PACKAGE_ppp-multilink=y
 # CONFIG_PACKAGE_ppp is not set
 CONFIG_PACKAGE_qos-scripts=y