diff --git a/chrome/content/zotero/about.xul b/chrome/content/zotero/about.xul
index 07f238c58..6414110a9 100644
--- a/chrome/content/zotero/about.xul
+++ b/chrome/content/zotero/about.xul
@@ -52,7 +52,6 @@
 					],
 					
 					"de-DE": [
-						"Helga",
 						"Harald Kliems",
 						"Jason Verber",
 						"Morris Vollmann"
@@ -148,6 +147,10 @@
 						"Yaroslav"
 					],
 					
+					"sk-SK": [
+						"athelas"
+					],
+					
 					"sl-SI": [
 						"Martin Srebotnjak"
 					],