diff --git a/.gitignore b/.gitignore
index 2242f9c..1d33cce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,6 +21,7 @@ _autosave-*
 fp-info-cache
 *.lck
 \#auto_saved_files#
+*.FCBak
 
 # Netlist files (exported from Eeschema)
 *.net