diff --git a/meta/recipes-connectivity/ppp/ppp_2.5.2.bb b/meta/recipes-connectivity/ppp/ppp_2.5.2.bb
index 607678db8bb..37e223b4abe 100644
--- a/meta/recipes-connectivity/ppp/ppp_2.5.2.bb
+++ b/meta/recipes-connectivity/ppp/ppp_2.5.2.bb
@@ -5,7 +5,7 @@ SECTION = "console/network"
 HOMEPAGE = "http://samba.org/ppp/"
 BUGTRACKER = "http://ppp.samba.org/cgi-bin/ppp-bugs"
 DEPENDS = "libpcap virtual/crypt"
-LICENSE = "BSD-2-Clause & GPL-2.0-or-later & LGPL-2.0-or-later & PD & RSA-MD & MIT"
+LICENSE = "BSD-2-Clause & GPL-2.0-or-later & LGPL-2.0-or-later & RSA-MD & MIT"
 LIC_FILES_CHKSUM = "file://pppd/ccp.c;beginline=1;endline=25;md5=f0463bd67ae70535c709fca554089bd8 \
                     file://pppd/tdb.c;beginline=1;endline=27;md5=4ca3a9991b011038d085d6675ae7c4e6 \
                     file://chat/chat.c;beginline=1;endline=1;md5=234d7d4edd08962c0144e4604050e0b6 \