@User thank you for pointing it out. When netlist lines get very long xschem folds lines according to spice syntax (use '+' on following lines). However some lines (.lib, .include, .save, .write .title) can not be broken, and xschem does not break these. I did not consider

.inc

(an alias of

.include

). I have now added also .inc. Fix for you is: 1. update xschem, or... 2. ...use .include Thank you for reporting this bug.