diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 291ef1fe..5061c2bb 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -3446,3 +3446,6 @@ Stefan P
 
 Robert Hannebauer <vdr@hannebauer.org>
  for fixing an overflow of PIDs in a receiver
+
+Aitugan Sarbassov <isarbassov@gmail.com>
+ for adding 'S58.5E Kazsat 3' to sources.conf
diff --git a/HISTORY b/HISTORY
index b068aef6..6ef6d5bf 100644
--- a/HISTORY
+++ b/HISTORY
@@ -8867,3 +8867,4 @@ Video Disk Recorder Revision History
 - Fixed regenerating the index of audio recordings (thanks to Thomas Reufer).
 - Fixed building VDR with systemd >= 230 (thanks to Ville Skyttä).
 - Sorted sources.conf by continous azimuth (thanks to Lucian Muresan).
+- Added 'S58.5E Kazsat 3' to sources.conf (thanks to Aitugan Sarbassov).
diff --git a/sources.conf b/sources.conf
index 1af174f4..169eecf1 100644
--- a/sources.conf
+++ b/sources.conf
@@ -51,6 +51,7 @@ S52.5E  Yahsat 1A
 S53E    Express AM22
 S56E    DirecTV 1R
 S57E    NSS 12
+S58.5E  Kazsat 3
 S60E    Intelsat 904
 S62E    Intelsat 902
 S64E    Intelsat 906