diff --git a/_data/authors.yml b/_data/authors.yml
index 85b015b..3c17005 100644
--- a/_data/authors.yml
+++ b/_data/authors.yml
@@ -9,7 +9,3 @@ max:
   twitter     : "maxbarrass"
   linkedin    : "maxbarrass"
   github      : "wildone"
-  crypto:
-    bitcoin   : "18kns7Jt6pym9tmZ6bzUY1Hw4WZ7XrEPxN"
-    doge      : "DGxzGHeurYBV9jdUiHBdCJoqS3y1WFoVQF"
-    ltc       : "Lgdu8pchCVQy3sZqy1caJ6UuUXoVDnoGwk"