--- plugins/sudoers/sudoers.in.orig	2015-03-16 23:37:23.000000000 +0100
+++ plugins/sudoers/sudoers.in	2015-03-16 23:38:07.000000000 +0100
@@ -62,6 +62,19 @@
 # Defaults!/usr/bin/sudoreplay !log_output
 # Defaults!/usr/local/bin/sudoreplay !log_output
 # Defaults!REBOOT !log_output
+Defaults	env_reset
+Defaults	env_keep += "BLOCKSIZE"
+Defaults	env_keep += "COLORFGBG COLORTERM"
+Defaults	env_keep += "__CF_USER_TEXT_ENCODING"
+Defaults	env_keep += "CHARSET LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE"
+Defaults	env_keep += "LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME"
+Defaults	env_keep += "LINES COLUMNS"
+Defaults	env_keep += "LSCOLORS"
+Defaults	env_keep += "SSH_AUTH_SOCK"
+Defaults	env_keep += "TZ"
+Defaults	env_keep += "DISPLAY XAUTHORIZATION XAUTHORITY"
+Defaults	env_keep += "EDITOR VISUAL"
+Defaults	env_keep += "HOME MAIL"
 
 ##
 ## Runas alias specification
@@ -71,6 +84,7 @@
 ## User privilege specification
 ##
 root ALL=(ALL) ALL
+%admin ALL=(ALL) ALL
 
 ## Uncomment to allow members of group wheel to execute any command
 # %wheel ALL=(ALL) ALL