diff --git a/lib/CREDITS b/lib/CREDITS
index e4c373901f..3396901268 100644
--- a/lib/CREDITS
+++ b/lib/CREDITS
@@ -304,6 +304,9 @@
 @bTimo Kluck
 @iE-mail: tkluck () gmail ! com
    Dutch translation, icon fixes
+@bTomasz Kołodziejski
+@iE-mail: tkolodziejski () gmail ! com
+   Polish translation
 @bKostantino
 @iE-mail: ciclope10 () alice ! it
    Italian localization of the interface