diff --git a/.gitignore b/.gitignore
index 014e145..0782840 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,7 @@ _autosave-*
 *-save.pro
 *-save.kicad_pcb
 fp-info-cache
+*.kicad_pro
 
 # Netlist files (exported from Eeschema)
 *.net