diff --git a/checkman/exchange_user_mbx_size b/checkman/exchange_user_mbx_size
deleted file mode 100644
index 906faf1..0000000
--- a/checkman/exchange_user_mbx_size
+++ /dev/null
@@ -1,22 +0,0 @@
-title: Check for Exchange Database size
-agents: windows
-catalog: os/windows
-license: GPL
-distribution:
-description:
- This check checks for individual exchange database sizes.
- You need to install the plugin {sph-exchange-database-size.ps1}
- into the {plugins} directory of your windows agent.
- This check was tested with Exchange 2010 and must have PowerShell
- installed.
-
- The check gets critical if there mailbox is over 20000 MB and warning
- if over 2500MB. Both are definable in Wato under "Parameters for
- Inventorized Checks", "Applications, Processes & Services".
-
-inventory:
- One service will be created for each database where the
- {sph-exchange-database-size.ps1} plugin produces a non-empty output.
-
-perfdata:
- One variable: {size}: the current size of the database in MB.