diff --git a/TODO b/TODO
index 5f407a2..5ad8cff 100644
--- a/TODO
+++ b/TODO
@@ -5,7 +5,9 @@
 
   __DATE__       # Date in YYYYMMDD format
   __DATETIME__   # Date and time in YYYYMMDDHHMMSS format
+  __HOSTNAME__   # Full name of current host as passed to program
   __HOSTNUM__    # Count of host being processed, starting at 1
+  __HOSTSHORT__  # Leftmost component of hostname as passed to program
   __TIME__       # Time in HHMMSS format
 
 - Added -E to redirect all stderr output to stdout instead,