diff --git a/makefiles/pseudomodules.inc.mk b/makefiles/pseudomodules.inc.mk
index f6b7c6b123..f803825227 100644
--- a/makefiles/pseudomodules.inc.mk
+++ b/makefiles/pseudomodules.inc.mk
@@ -80,6 +80,7 @@ PSEUDOMODULES += sched_cb
 PSEUDOMODULES += semtech_loramac_rx
 PSEUDOMODULES += sock
 PSEUDOMODULES += sock_async
+PSEUDOMODULES += sock_dtls
 PSEUDOMODULES += sock_ip
 PSEUDOMODULES += sock_tcp
 PSEUDOMODULES += sock_udp