diff --git a/KiCad.gitignore b/KiCad.gitignore
index 6b522fa8fb827f42912a703545373cbc04e26e51..198392e551e4b3fb6aa42bca181840a3480b83b5 100644
--- a/KiCad.gitignore
+++ b/KiCad.gitignore
@@ -9,6 +9,10 @@
 *~
 _autosave-*
 *.tmp
+*-cache.lib
+*-rescue.lib
+*-save.pro
+*-save.kicad_pcb
 
 # Netlist files (exported from Eeschema)
 *.net