diff --git a/lambdapdk/asap7/base/spice/hspice/7nm.lib b/lambdapdk/asap7/base/spice/hspice/7nm.lib
index e96431ba..393a99c0 100644
--- a/lambdapdk/asap7/base/spice/hspice/7nm.lib
+++ b/lambdapdk/asap7/base/spice/hspice/7nm.lib
@@ -1,3 +1,5 @@
+* ASAP7 device model library
+
 .LIB TT
 .INCLUDE "7nm_TT_160803.pm"
 .ENDL TT