diff --git a/gtk2_ardour/about.cc b/gtk2_ardour/about.cc
index 098fc28429..c6293b3759 100644
--- a/gtk2_ardour/about.cc
+++ b/gtk2_ardour/about.cc
@@ -150,6 +150,7 @@ static const char* authors[] = {
 	N_("Nimal Ratnayake"),
 	N_("Dave Robillard"),
 	N_("Taybin Rutkin"),
+	N_("Andreas Ruge"),
 	N_("Sampo Savolainen"),
 	N_("Per Sigmond"),
 	N_("Mark Stewart"),
@@ -161,7 +162,7 @@ static const char* authors[] = {
 };
 
 static const char* translators[] = {
-	N_("French:\n\tAlain Fréhel <alain.frehel@free.fr>\n\tChristophe Combelles <ccomb@free.fr>\n"),
+	N_("French:\n\tAlain Fréhel <alain.frehel@free.fr>\n\tChristophe Combelles <ccomb@free.fr>\n\tMartin Blanchard\n"),
 	N_("German:\n\tKarsten Petersen <kapet@kapet.de>\
 \n\tSebastian Arnold <mail@sebastian-arnold.net>\
 \n\tRobert Schwede<schwede@ironshark.com>\n"),
@@ -181,6 +182,7 @@ static const char* translators[] = {
 	N_("Greek:\n\t Klearchos Gourgourinis <muadib@in.gr>\n"),
 	N_("Swedish:\n\t Petter Sundlöf <petter.sundlof@gmail.com>\n"),
 	N_("Polish:\n\t Piotr Zaryk <pzaryk@gmail.com>\n"),
+	N_("Czech:\n\t Pavel Frich\n"),
 	0
 };