diff --git a/docs/jargon-org.txt b/docs/jargon-org.txt
index 027fbcf..84d9ff7 100644
--- a/docs/jargon-org.txt
+++ b/docs/jargon-org.txt
@@ -19,7 +19,7 @@ Free Documentation License".
 
 * Generated
 
-This file last generated Sunday, 12 February 2017 12:24PM UTC
+This file last generated Sunday, 12 February 2017 12:28PM UTC
 
 * Glossary
 ** (
@@ -7266,7 +7266,9 @@ n. Syn. prowler.
 *** slack
 1. Space allocated to a disk file but not actually used to store useful information. The techspeak equivalent is internal fragmentation. Antonym: hole. 
 
-2. In the theology of the Church of the SubGenius , a mystical substance or quality that is the prerequisite of all human happiness. Since Unix files are stored compactly, except for the unavoidable wastage in the last block or fragment, it might be said that Unix has no slack. See ha ha only serious.
+2. In the theology of the Church of the SubGenius , a mystical substance or quality that is the prerequisite of all human happiness. Since Unix files are stored compactly, except for the unavoidable wastage in the last block or fragment, it might be said that Unix has no slack. See ha ha only serious. 
+
+3. A proprietary messaging system inferior to XMPP.
 
 *** slash
 n. Common name for the slant ( / , ASCII 0101111) character. See ASCII for other synonyms.
diff --git a/docs/jargon.1.gz b/docs/jargon.1.gz
index 5149b44..91db305 100644
Binary files a/docs/jargon.1.gz and b/docs/jargon.1.gz differ
diff --git a/docs/jargon.html b/docs/jargon.html
index bf474ef..ae806e8 100644
--- a/docs/jargon.html
+++ b/docs/jargon.html
@@ -18,7 +18,7 @@ Free Documentation License".
       </p>
       <H2>Generated</H2>
       <p>
-This file last generated Sunday, 12 February 2017 12:24PM UTC
+This file last generated Sunday, 12 February 2017 12:28PM UTC
 
       </p>
       <H2>Glossary</H2>
@@ -8522,7 +8522,9 @@ This file last generated Sunday, 12 February 2017 12:24PM UTC
         <H4>slack</H4>
         <p>1. Space allocated to a disk file but not actually used to store useful information. The techspeak equivalent is internal fragmentation. Antonym: hole. </p>
 
-<p>2. In the theology of the Church of the SubGenius , a mystical substance or quality that is the prerequisite of all human happiness. Since Unix files are stored compactly, except for the unavoidable wastage in the last block or fragment, it might be said that Unix has no slack. See ha ha only serious.</p>
+<p>2. In the theology of the Church of the SubGenius , a mystical substance or quality that is the prerequisite of all human happiness. Since Unix files are stored compactly, except for the unavoidable wastage in the last block or fragment, it might be said that Unix has no slack. See ha ha only serious. </p>
+
+<p>3. A proprietary messaging system inferior to XMPP.</p>
         <H4>slash</H4>
         <p>
         n. Common name for the slant ( / , ASCII 0101111) character. See ASCII for other synonyms.
diff --git a/entries/slack.txt b/entries/slack.txt
index 2943798..2a7f149 100644
--- a/entries/slack.txt
+++ b/entries/slack.txt
@@ -6,5 +6,4 @@ hole. 2. In the theology of the Church of the SubGenius , a mystical
 substance or quality that is the prerequisite of all human happiness. Since
 Unix files are stored compactly, except for the unavoidable wastage in the
 last block or fragment, it might be said that Unix has no slack. See ha ha
-only serious.
-
+only serious. 3. A proprietary messaging system inferior to XMPP.