diff --git a/sys-fs/lvm2/lvm2-2.03.21.ebuild b/sys-fs/lvm2/lvm2-2.03.21-r1.ebuild
similarity index 98%
rename from sys-fs/lvm2/lvm2-2.03.21.ebuild
rename to sys-fs/lvm2/lvm2-2.03.21-r1.ebuild
index 3c242d428277e..21acca7f719a6 100644
--- a/sys-fs/lvm2/lvm2-2.03.21.ebuild
+++ b/sys-fs/lvm2/lvm2-2.03.21-r1.ebuild
@@ -195,14 +195,11 @@ src_test() {
 
 src_install() {
 	local INSTALL_TARGETS=(
-		# full LVM2
-		$(usev lvm "install install_tmpfiles_configuration")
+		# full LVM2  or just device mapper.
+		$(usex lvm "install install_tmpfiles_configuration" "install_device-mapper")
 		# install systemd related files only when requested, bug #522430
 		$(usev $(usex lvm systemd lvm) "SYSTEMD_GENERATOR_DIR=$(systemd_get_systemgeneratordir) \
 			install_systemd_units install_systemd_generators")
-
-		# install dm unconditionally
-		install_device-mapper
 	)
 	emake V=1 DESTDIR="${D}" "${INSTALL_TARGETS[@]}"