diff --git a/CHECKSUMS.md5 b/CHECKSUMS.md5
index c4f0879..8c7d819 100644
--- a/CHECKSUMS.md5
+++ b/CHECKSUMS.md5
@@ -10,14 +10,14 @@ tail +13 CHECKSUMS.md5 | md5sum --check | less
 /pub/gnu, or at any GNU mirror site.
 
 MD5 message digest                Filename
-e78f30c84fcba0d060909db7fda4a17d  ./ChangeLog.rss
-6ba380053f6391a622b9d75d02d8fe86  ./ChangeLog.txt
-2382d3f189dc05813984650d1154a152  ./ChangeLog.txt.gz
-ee35ecbc4bf8af18411df99fd59abf60  ./FILELIST.TXT
+a8ed5c41a22e8715d5f46473c4df30ac  ./ChangeLog.rss
+70ae56a16defa8c1a0ecd8668718861b  ./ChangeLog.txt
+40879c4bb926bad2b2325ed46185b312  ./ChangeLog.txt.gz
+ee4c5c366a7d667743340cf1317862e6  ./FILELIST.TXT
 7f4bffeb686cc5fd6056bd404dda08d7  ./GPG-KEY
 4059d198768f9f8dc9372dc1c54bc3c3  ./MANIFEST.bz2
-3795185725596ddea46e8dba6fe3dafe  ./PACKAGES.TXT
-3f8e0ed0a80db6df630b8e0bce0c78e7  ./PACKAGES.TXT.gz
+88d3edd42fb82425b9c39df4e8ebc190  ./PACKAGES.TXT
+452dccd39449eb97e614f8fb28199cc4  ./PACKAGES.TXT.gz
 2a3afe2705bdb554268e914ae7d16cb5  ./libbsd/HEADER.txt
 2a3afe2705bdb554268e914ae7d16cb5  ./libbsd/README
 894649015f310283d3359cbdc913b924  ./libbsd/build/README
@@ -36,12 +36,12 @@ edf1f292f065ffe0fbadf3fe95358608  ./libcacard/build/slack-desc
 37d5fc8079dbb1ff0f70b8f33329c0d5  ./libseccomp/build/libseccomp.SlackBuild
 cf6df93fb1e199fe3d004ca47d5def54  ./libseccomp/build/libseccomp.info
 93024ca72933498595dcd3de48e9b6cc  ./libseccomp/build/slack-desc
-fc6f699b433fe5370a70aeb4bc321f37  ./lz4/HEADER.txt
-fc6f699b433fe5370a70aeb4bc321f37  ./lz4/README
+a1c05ba7104267a1665c68a0825ba95b  ./lz4/HEADER.txt
+a1c05ba7104267a1665c68a0825ba95b  ./lz4/README
 b196a40c2bbeac42ef88ec43d93ba422  ./lz4/build/README
-25e430d3edf9eff15dd10266a60bd0e9  ./lz4/build/lz4.SlackBuild
-274d308744f6a16d4e85e7e459c256bc  ./lz4/build/lz4.info
-fc6f699b433fe5370a70aeb4bc321f37  ./lz4/build/slack-desc
+b3c6188ec807733d3742b3c99e9d1b73  ./lz4/build/lz4.SlackBuild
+d15154a644b6e81d1362597217d9e47f  ./lz4/build/lz4.info
+a1c05ba7104267a1665c68a0825ba95b  ./lz4/build/slack-desc
 9cbaac78ea8bf8443a70bb8091c760a2  ./netcat-openbsd/HEADER.txt
 9cbaac78ea8bf8443a70bb8091c760a2  ./netcat-openbsd/README
 3036aa1d0b82465a71678fd12cdac3c0  ./netcat-openbsd/build/README
diff --git a/CHECKSUMS.md5.asc b/CHECKSUMS.md5.asc
index ac7b8cc..d4e1a15 100644
--- a/CHECKSUMS.md5.asc
+++ b/CHECKSUMS.md5.asc
@@ -1,17 +1,17 @@
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+=Qtam
 -----END PGP SIGNATURE-----
diff --git a/CHECKSUMS.md5.gz b/CHECKSUMS.md5.gz
index 85402e7..ca561b9 100644
Binary files a/CHECKSUMS.md5.gz and b/CHECKSUMS.md5.gz differ
diff --git a/CHECKSUMS.md5.gz.asc b/CHECKSUMS.md5.gz.asc
index 0ae888f..5e57a5d 100644
--- a/CHECKSUMS.md5.gz.asc
+++ b/CHECKSUMS.md5.gz.asc
@@ -1,17 +1,17 @@
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diff --git a/ChangeLog.rss b/ChangeLog.rss
index 7eb2c7b..e75aa5b 100644
--- a/ChangeLog.rss
+++ b/ChangeLog.rss
@@ -11,9 +11,20 @@
       <description>Repositorio de software para Slackare Linux proporcionado por Libre Expresión México</description>
       <language>en-us</language>
       <id xmlns="http://www.w3.org/2005/Atom">urn:uuid:f735159c-86bd-11ea-9d48-04d4c453db33</id>
-      <pubDate>Fri, 22 May 2020 19:21:27 GMT</pubDate>
-      <lastBuildDate>Fri, 22 May 2020 19:21:43 GMT</lastBuildDate>
+      <pubDate>Fri, 22 May 2020 19:22:43 GMT</pubDate>
+      <lastBuildDate>Fri, 22 May 2020 19:22:51 GMT</lastBuildDate>
       <generator>gen_repos_files.sh v 1.98</generator>
+      <item>
+         <title>Fri, 22 May 2020 19:22:43 GMT</title>
+         <link>https://mirror.slackware.mx/libremex/slackbuilds/ChangeLog.txt</link>
+         <pubDate>Fri, 22 May 2020 19:22:43 GMT</pubDate>
+         <guid isPermaLink="false">20200522142243</guid>
+         <description>
+           <![CDATA[<pre>
+lz4: Asumir el mantenimiento
+           </pre>]]>
+         </description>
+      </item>
       <item>
          <title>Fri, 22 May 2020 19:21:27 GMT</title>
          <link>https://mirror.slackware.mx/libremex/slackbuilds/ChangeLog.txt</link>
diff --git a/ChangeLog.txt b/ChangeLog.txt
index 12d65c0..2b8299e 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,3 +1,7 @@
++--------------------------+
+Fri May 22 19:22:43 UTC 2020
+lz4: Asumir el mantenimiento
+
 +--------------------------+
 Fri May 22 19:21:27 UTC 2020
 lz4: Nuevo
diff --git a/ChangeLog.txt.gz b/ChangeLog.txt.gz
index 151d77b..9346ef9 100644
Binary files a/ChangeLog.txt.gz and b/ChangeLog.txt.gz differ
diff --git a/FILELIST.TXT b/FILELIST.TXT
index 957ad48..b72031c 100644
--- a/FILELIST.TXT
+++ b/FILELIST.TXT
@@ -1,4 +1,4 @@
-Fri May 22 19:21:27 UTC 2020
+Fri May 22 19:22:43 UTC 2020
 
 Here is the file list for https://mirror.slackware.mx/libremex/slackbuilds ,
 maintained by Gerardo Zamudio <gzamudio@libremex.org.mx> .
@@ -6,19 +6,19 @@ If you are using a mirror site and find missing or extra files
 in the subdirectories, please have the archive administrator
 refresh the mirror.
 
-drwxr-xr-x 9 1000 100 4096 2020-05-22 14:21 .
--rw-r--r-- 1 1000 100 3223 2020-05-22 14:20 ./CHECKSUMS.md5
--rw-r--r-- 1 1000 100  870 2020-05-22 14:20 ./CHECKSUMS.md5.asc
--rw-r--r-- 1 1000 100 1348 2020-05-22 14:20 ./CHECKSUMS.md5.gz
--rw-r--r-- 1 1000 100  870 2020-05-22 14:20 ./CHECKSUMS.md5.gz.asc
--rw-r--r-- 1 1000 100 6207 2020-05-22 14:21 ./ChangeLog.rss
--rw-r--r-- 1 1000 100 1151 2020-05-22 14:21 ./ChangeLog.txt
--rw-r--r-- 1 1000 100  314 2020-05-22 14:21 ./ChangeLog.txt.gz
--rw-r--r-- 1 1000 100  311 2020-05-22 14:21 ./FILELIST.TXT
+drwxr-xr-x 9 1000 100 4096 2020-05-22 14:22 .
+-rw-r--r-- 1 1000 100 3547 2020-05-22 14:21 ./CHECKSUMS.md5
+-rw-r--r-- 1 1000 100  870 2020-05-22 14:21 ./CHECKSUMS.md5.asc
+-rw-r--r-- 1 1000 100 1458 2020-05-22 14:21 ./CHECKSUMS.md5.gz
+-rw-r--r-- 1 1000 100  870 2020-05-22 14:21 ./CHECKSUMS.md5.gz.asc
+-rw-r--r-- 1 1000 100 6611 2020-05-22 14:22 ./ChangeLog.rss
+-rw-r--r-- 1 1000 100 1239 2020-05-22 14:22 ./ChangeLog.txt
+-rw-r--r-- 1 1000 100  319 2020-05-22 14:22 ./ChangeLog.txt.gz
+-rw-r--r-- 1 1000 100  311 2020-05-22 14:22 ./FILELIST.TXT
 -r--r--r-- 1 1000 100 6217 2020-05-22 13:49 ./GPG-KEY
--rw-r--r-- 1 1000 100   14 2020-05-22 14:21 ./MANIFEST.bz2
--rw-r--r-- 1 1000 100   45 2020-05-22 14:21 ./PACKAGES.TXT
--rw-r--r-- 1 1000 100   78 2020-05-22 14:21 ./PACKAGES.TXT.gz
+-rw-r--r-- 1 1000 100   14 2020-05-22 14:22 ./MANIFEST.bz2
+-rw-r--r-- 1 1000 100   45 2020-05-22 14:22 ./PACKAGES.TXT
+-rw-r--r-- 1 1000 100   78 2020-05-22 14:22 ./PACKAGES.TXT.gz
 drwxr-xr-x 3 1000 100 4096 2020-05-22 02:03 ./libbsd
 -rw-r--r-- 1 1000 100  905 2020-05-22 02:03 ./libbsd/HEADER.txt
 -rw-r--r-- 1 1000 100  905 2020-05-22 02:03 ./libbsd/README
@@ -47,16 +47,16 @@ drwxr-xr-x 2 1000 100 4096 2020-05-22 02:25 ./libseccomp/build
 -rw-r--r-- 1 1000 100 1084 2020-05-22 02:23 ./libseccomp/build/slack-desc
 drwxr-xr-x 3 1000 100 4096 2020-05-22 02:18 ./libseccomp/pkg64
 drwxr-xr-x 2 1000 100 4096 2020-05-22 02:18 ./libseccomp/pkg64/current
-drwxr-xr-x 4 1000 100 4096 2020-05-22 14:21 ./lz4
--rw-r--r-- 1 1000 100  882 2020-05-22 14:21 ./lz4/HEADER.txt
--rw-r--r-- 1 1000 100  882 2020-05-22 14:21 ./lz4/README
-drwxr-xr-x 2 1000 100 4096 2020-05-22 14:21 ./lz4/build
+drwxr-xr-x 4 1000 100 4096 2020-05-22 12:53 ./lz4
+-rw-r--r-- 1 1000 100  919 2020-05-22 12:53 ./lz4/HEADER.txt
+-rw-r--r-- 1 1000 100  919 2020-05-22 12:53 ./lz4/README
+drwxr-xr-x 2 1000 100 4096 2020-05-22 12:52 ./lz4/build
 -rw-r--r-- 1 1000 100  404 2020-05-21 23:29 ./lz4/build/README
--rw-r--r-- 1 1000 100 2634 2020-05-21 23:29 ./lz4/build/lz4.SlackBuild
--rw-r--r-- 1 1000 100  276 2020-05-21 23:29 ./lz4/build/lz4.info
--rw-r--r-- 1 1000 100  882 2020-05-21 23:29 ./lz4/build/slack-desc
-drwxr-xr-x 3 1000 100 4096 2020-05-22 14:21 ./lz4/pkg64
-drwxr-xr-x 2 1000 100 4096 2020-05-22 14:21 ./lz4/pkg64/current
+-rw-r--r-- 1 1000 100 2747 2020-05-22 12:52 ./lz4/build/lz4.SlackBuild
+-rw-r--r-- 1 1000 100  289 2020-05-22 12:52 ./lz4/build/lz4.info
+-rw-r--r-- 1 1000 100  919 2020-05-22 12:53 ./lz4/build/slack-desc
+drwxr-xr-x 3 1000 100 4096 2020-05-22 12:42 ./lz4/pkg64
+drwxr-xr-x 2 1000 100 4096 2020-05-22 12:42 ./lz4/pkg64/current
 drwxr-xr-x 3 1000 100 4096 2020-05-22 02:08 ./netcat-openbsd
 -rw-r--r-- 1 1000 100  976 2020-05-22 02:08 ./netcat-openbsd/HEADER.txt
 -rw-r--r-- 1 1000 100  976 2020-05-22 02:08 ./netcat-openbsd/README
diff --git a/PACKAGES.TXT b/PACKAGES.TXT
index 9c999b8..f796031 100644
--- a/PACKAGES.TXT
+++ b/PACKAGES.TXT
@@ -1,2 +1,2 @@
-PACKAGES.TXT;  Fri May 22 19:21:27 UTC 2020
+PACKAGES.TXT;  Fri May 22 19:22:43 UTC 2020
 
diff --git a/PACKAGES.TXT.gz b/PACKAGES.TXT.gz
index da6f9fe..b220fbc 100644
Binary files a/PACKAGES.TXT.gz and b/PACKAGES.TXT.gz differ
diff --git a/lz4/HEADER.txt b/lz4/HEADER.txt
index b9c624a..1940932 100644
--- a/lz4/HEADER.txt
+++ b/lz4/HEADER.txt
@@ -14,6 +14,6 @@ lz4: an extremely fast decoder, with speed in multiple GB/s per core
 lz4: (0.71 Bytes/cycle). A high compression derivative, called LZ4_HC,
 lz4: is also provided. It trades CPU time for compression ratio.
 lz4:
-lz4:
+lz4: Homepage: https://lz4.github.io/lz4/
 lz4:
 lz4:
diff --git a/lz4/README b/lz4/README
index b9c624a..1940932 100644
--- a/lz4/README
+++ b/lz4/README
@@ -14,6 +14,6 @@ lz4: an extremely fast decoder, with speed in multiple GB/s per core
 lz4: (0.71 Bytes/cycle). A high compression derivative, called LZ4_HC,
 lz4: is also provided. It trades CPU time for compression ratio.
 lz4:
-lz4:
+lz4: Homepage: https://lz4.github.io/lz4/
 lz4:
 lz4:
diff --git a/lz4/build/lz4.SlackBuild b/lz4/build/lz4.SlackBuild
index f164983..1f83ba9 100644
--- a/lz4/build/lz4.SlackBuild
+++ b/lz4/build/lz4.SlackBuild
@@ -16,11 +16,15 @@
 # 20170819 bkw: update for 1.8.0
 # 20170302 bkw: use github long-format URL
 # 20170122 bkw: update for 1.7.5
+#
+# A cargo del mantenimiento: Gerardo Zamudio <gzamudio@libremex.org.mx>
+# para Libre Expresión México, A.C
+#
 
 PRGNAM=lz4
 VERSION=${VERSION:-1.9.2}
 BUILD=${BUILD:-1}
-TAG=${TAG:-_SBo}
+TAG=${TAG:-_lem}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
@@ -31,7 +35,7 @@ if [ -z "$ARCH" ]; then
 fi
 
 CWD=$(pwd)
-TMP=${TMP:-/tmp/SBo}
+TMP=${TMP:-/tmp/lem}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
diff --git a/lz4/build/lz4.info b/lz4/build/lz4.info
index dc19a75..47a72f5 100644
--- a/lz4/build/lz4.info
+++ b/lz4/build/lz4.info
@@ -6,5 +6,5 @@ MD5SUM="3898c56c82fb3d9455aefd48db48eaad"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""
-MAINTAINER="B. Watson"
-EMAIL="yalhcru@gmail.com"
+MAINTAINER="Gerardo Zamudio"
+EMAIL="gzamudio@libremex.org.mx"
diff --git a/lz4/build/slack-desc b/lz4/build/slack-desc
index b9c624a..1940932 100644
--- a/lz4/build/slack-desc
+++ b/lz4/build/slack-desc
@@ -14,6 +14,6 @@ lz4: an extremely fast decoder, with speed in multiple GB/s per core
 lz4: (0.71 Bytes/cycle). A high compression derivative, called LZ4_HC,
 lz4: is also provided. It trades CPU time for compression ratio.
 lz4:
-lz4:
+lz4: Homepage: https://lz4.github.io/lz4/
 lz4:
 lz4: