diff --git a/net/strongswan/Makefile b/net/strongswan/Makefile
index 61bebe51f..76c08fc3d 100644
--- a/net/strongswan/Makefile
+++ b/net/strongswan/Makefile
@@ -263,6 +263,7 @@ $(call Package/strongswan/Default)
 	@(PACKAGE_strongswan-mod-kdf||PACKAGE_strongswan-mod-openssl||PACKAGE_strongswan-mod-wolfssl) \
 	+strongswan-mod-kernel-netlink \
 	+strongswan-mod-md5 \
+	+strongswan-mod-mgf1 \
 	+strongswan-mod-nonce \
 	+strongswan-mod-pem \
 	+strongswan-mod-pgp \
@@ -302,6 +303,7 @@ $(call Package/strongswan/Default)
 	@(PACKAGE_strongswan-mod-kdf||PACKAGE_strongswan-mod-openssl||PACKAGE_strongswan-mod-wolfssl) \
 	+strongswan-mod-kernel-netlink \
 	+strongswan-mod-md5 \
+	+strongswan-mod-mgf1 \
 	+strongswan-mod-nonce \
 	+strongswan-mod-pubkey \
 	+strongswan-mod-random \
@@ -330,6 +332,7 @@ $(call Package/strongswan/Default)
 	+strongswan-mod-hmac \
 	@(PACKAGE_strongswan-mod-kdf||PACKAGE_strongswan-mod-openssl||PACKAGE_strongswan-mod-wolfssl) \
 	+strongswan-mod-kernel-netlink \
+	+strongswan-mod-mgf1 \
 	+strongswan-mod-nonce \
 	+strongswan-mod-pubkey \
 	+strongswan-mod-random \