diff --git a/releases/slackware.json b/releases/slackware.json
new file mode 100644
index 00000000..de139210
--- /dev/null
+++ b/releases/slackware.json
@@ -0,0 +1,20 @@
+{
+  "15.0": "2022-02-03",
+  "14.2": "2016-07-01",
+  "14.1": "2013-11-07",
+  "14.0": "2012-09-28",
+  "13.37": "2011-04-28",
+  "13.1": "2010-05-24",
+  "13.0": "2009-08-28",
+  "12.2": "2008-12-11",
+  "12.1": "2008-05-02",
+  "12.0": "2007-07-02",
+  "11.0": "2006-10-03",
+  "10.2": "2005-09-15",
+  "10.1": "2005-02-07",
+  "10.0": "2004-06-23",
+  "9.1": "2003-09-26",
+  "1.0": "2003-07-17",
+  "8.1": "2002-06-19",
+  "8.0": "2001-07-01"
+}
\ No newline at end of file