diff --git a/asminc/telestrat.inc b/asminc/telestrat.inc
index d630c9fb3..48e3a9347 100644
--- a/asminc/telestrat.inc
+++ b/asminc/telestrat.inc
@@ -15,6 +15,7 @@ FUNCTKEY        = $A5
 
 FNAME_LEN       = 11            ; maximum length of file-name
 
+FILENAME_MAX    = 100
 
 ; ---------------------------------------------------------------------------
 ; Zero page
@@ -139,6 +140,11 @@ XINK             = $93
 XEXPLO           = $9C 
 XPING            = $9D
 
+; ---------------------------------------------------------------------------
+; ROM entries variables
+
+PWD_PTR          = $00
+
 ; ---------------------------------------------------------------------------
 ; Page $200
 SCRX             := $220