diff --git a/.gitignore b/.gitignore
index f1b8015..860b179 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,7 @@
 *.su
 *.mod.c
 *.i
+*.lex.c
 *.lst
 *.order
 *.elf
@@ -20,6 +21,7 @@
 *.bin
 *.patch
 *.cfgtmp
+*.tab.[ch]
 
 # host programs on Cygwin
 *.exe