diff --git a/util/credits.txt b/util/credits.txt
index ff2aa35753..f88d1f7933 100644
--- a/util/credits.txt
+++ b/util/credits.txt
@@ -80,7 +80,6 @@ foss
 Francesco Apruzzese
 Frank Dieckmann
 Frederico Gonçalves Guimarães
-Friendica
 Gerhard Seeber
 gerhard6380
 Gert Cauwenberg
@@ -94,7 +93,6 @@ Hauke Altmann
 Hauke Zühl
 Herbert Thielen
 hoergen
-hoergen oostende
 Hubert Kościański
 Hypolite Petovan
 Ilmari
@@ -215,7 +213,6 @@ Tubuntu
 Tupambae.org
 U-SOUND\mike
 ufic
-utzer
 Vasudev Kamath
 Vasya Novikov
 vislav
@@ -230,4 +227,4 @@ zottel
 Zvi ben Yaakov (a.k.a rdc)
 Михаил
 Олексій Замковий
-朱陈锬
\ No newline at end of file
+朱陈锬