diff --git a/sysutils/jdupes/Makefile b/sysutils/jdupes/Makefile
index 5844873eab25..6a28662cc5dd 100644
--- a/sysutils/jdupes/Makefile
+++ b/sysutils/jdupes/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	jdupes
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.16.0
+DISTVERSION=	1.19.2
 CATEGORIES=	sysutils
 
 MAINTAINER=	tom@hur.st
@@ -22,7 +22,7 @@ PLIST_FILES=	bin/jdupes \
 
 OPTIONS_DEFINE=		LOW_MEMORY
 LOW_MEMORY_DESC=	Build for lower memory usage instead of speed
-LOW_MEMORY_MAKE_ENV=	CFLAGS_EXTRA=-DLOW_MEMORY
+LOW_MEMORY_MAKE_ENV=	LOW_MEMORY=1
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
diff --git a/sysutils/jdupes/distinfo b/sysutils/jdupes/distinfo
index 38100da175e6..2b04c011cbf2 100644
--- a/sysutils/jdupes/distinfo
+++ b/sysutils/jdupes/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1591547544
-SHA256 (jbruchon-jdupes-v1.16.0_GH0.tar.gz) = 050e871db3b603227ccccf34db570656fcc6df2140262afd5f2d129a180ba8bc
-SIZE (jbruchon-jdupes-v1.16.0_GH0.tar.gz) = 106643
+TIMESTAMP = 1616799484
+SHA256 (jbruchon-jdupes-v1.19.2_GH0.tar.gz) = c14da2751a519f2dff82bbbf9eaaccf13272c979082611a67a348044476424d4
+SIZE (jbruchon-jdupes-v1.19.2_GH0.tar.gz) = 93197
diff --git a/sysutils/jdupes/pkg-message b/sysutils/jdupes/pkg-message
new file mode 100644
index 000000000000..56b07c7dafc9
--- /dev/null
+++ b/sysutils/jdupes/pkg-message
@@ -0,0 +1,9 @@
+[
+{ type: upgrade
+  maximum_version: "1.19.0"
+  message: <<EOM
+WARNING: jdupes -X/--extfilter size filtering is now INCLUSIVE instead
+of EXCLUSIVE.  Please see "jdupes -X help" for details.
+EOM
+}
+]