diff --git a/exec/rlogin.src b/exec/rlogin.src
index b03a8d7daa60a4efbc576f78f7f7d3f998257e39..c783268307419a380d607c4314764e691977e650 100644
--- a/exec/rlogin.src
+++ b/exec/rlogin.src
@@ -1,5 +1,7 @@
 # rlogin.src
 
+# Telnet Gateway using RLogin protocol - Requires v3.00c
+
 # $id$
 
 # @format.tab-size 8, @format.use-tabs true
diff --git a/exec/typehtml.src b/exec/typehtml.src
index deae2b91b15813e027f3f61fb21ca6625c400438..974c4d6dcd63ce1db9e08760a896d14f153ce7d3 100644
--- a/exec/typehtml.src
+++ b/exec/typehtml.src
@@ -4,6 +4,8 @@
 
 # Created October 09, 2000 by Rob Swindell
 
+# Requires Baja v2.20+
+
 # $id$
 
 # @format.tab-size 8, @format.use-tabs true
diff --git a/exec/unixgate.src b/exec/unixgate.src
index 06a7df729bf41c7db60dec645e12441a30427de6..012a322cdc61db2bb32b2c139a890b1acb632d65 100644
--- a/exec/unixgate.src
+++ b/exec/unixgate.src
@@ -1,5 +1,7 @@
 # unixgate.src
 
+# Telnet Gateway for Unix servers - Requires v3.00c
+
 # $id$
 
 # @format.tab-size 8, @format.use-tabs true