diff --git a/palm/p5-Palm-PalmDoc/Makefile b/palm/p5-Palm-PalmDoc/Makefile
index 62b1f185d7d8..8e060e645b8c 100644
--- a/palm/p5-Palm-PalmDoc/Makefile
+++ b/palm/p5-Palm-PalmDoc/Makefile
@@ -11,6 +11,9 @@ PKGNAMEPREFIX=	p5-
 MAINTAINER=	simond@irrelevant.org
 COMMENT=	Perl 5 modules for reading and writing PalmDoc files
 
+DEPRECATED=	obsolete technology
+EXPIRATION_DATE=	2019-09-20
+
 USES=		perl5
 USE_PERL5=	configure
 
diff --git a/palm/pilot_makedoc/Makefile b/palm/pilot_makedoc/Makefile
index a5b461fce386..364c4f8eb90e 100644
--- a/palm/pilot_makedoc/Makefile
+++ b/palm/pilot_makedoc/Makefile
@@ -13,6 +13,9 @@ EXTRACT_SUFX=	.cpp
 MAINTAINER=	simond@irrelevant.org
 COMMENT=	Converts text into the Doc format used by PalmPilots
 
+DEPRECATED=	obsolete technology$
+EXPIRATION_DATE=	2019-09-20
+
 NO_WRKSUBDIR=	yes
 PLIST_FILES=	bin/pilot_makedoc
 ALL_TARGET=	pilot_makedoc