diff --git a/HISTORY b/HISTORY
index 22d1cae..9cee659 100644
--- a/HISTORY
+++ b/HISTORY
@@ -121,8 +121,10 @@ VDR Plugin 'satip' Revision History
 - Cleaned up all scan-build warnings.
 - Refactored the frontend handling.
 
-2015-XX-XX: Version 2.2.1
+2015-04-04: Version 2.2.1
 
+- Improved RTSP error checking.
+- Got rid of SATIP_DEBUG.
 - Robustify the server discovery.
 - Fixed a memory leak in TinyXML implementation
   (Thanks to Oliver Endriss).
diff --git a/po/ca_ES.po b/po/ca_ES.po
index e9ef289..a39cc70 100644
--- a/po/ca_ES.po
+++ b/po/ca_ES.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 2.2.0\n"
+"Project-Id-Version: vdr-satip 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Gabriel Bonich <gbonich@gmail.com>\n"
 "Language-Team: Catalan <vdr@linuxtv.org>\n"
 "Language: ca\n"
diff --git a/po/de_DE.po b/po/de_DE.po
index 9cd77ec..1f5be1e 100644
--- a/po/de_DE.po
+++ b/po/de_DE.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 2.2.0\n"
+"Project-Id-Version: vdr-satip 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Frank Neumann <fnu@yavdr.org>\n"
 "Language-Team: German <vdr@linuxtv.org>\n"
 "Language: de\n"
diff --git a/po/es_ES.po b/po/es_ES.po
index 724f5fb..4e0d772 100644
--- a/po/es_ES.po
+++ b/po/es_ES.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 2.2.0\n"
+"Project-Id-Version: vdr-satip 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Gabriel Bonich <gbonich@gmail.com>\n"
 "Language-Team: Spanish <vdr@linuxtv.org>\n"
 "Language: es\n"
diff --git a/po/fi_FI.po b/po/fi_FI.po
index 0b27822..94608f5 100644
--- a/po/fi_FI.po
+++ b/po/fi_FI.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 2.2.0\n"
+"Project-Id-Version: vdr-satip 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Rolf Ahrenberg\n"
 "Language-Team: Finnish <vdr@linuxtv.org>\n"
 "Language: fi\n"