diff --git a/fhem/FHEM/31_Nello.pm b/fhem/FHEM/31_Nello.pm
index b0f7972f1..e8470e655 100644
--- a/fhem/FHEM/31_Nello.pm
+++ b/fhem/FHEM/31_Nello.pm
@@ -19,8 +19,6 @@ use warnings;
 
 use JSON;
 
-use Crypt::PBKDF2;
-use Digest::SHA qw(sha256);
 use Date::Parse;