diff --git a/.gitignore b/.gitignore
index 3e08e34..1394221 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,10 @@ fp-info-cache
 *.xml
 *.csv
 
+# KiCad-generated files and directories.
+.history/
+*-backups/
+_autosave-*
+fp-info-cache
+~*.lck
+*.kicad_prl