.gitignore update
diff --git a/.gitignore b/.gitignore
index 00a30f0..f9a8c7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,8 +4,11 @@
 *.dSYM
 *.a
 honggfuzz
+Makefile.bak
 hfuzz_cc/hfuzz-clang
 hfuzz_cc/hfuzz-clang++
+hfuzz_cc/hfuzz-gcc
+hfuzz_cc/hfuzz-g++
 mac/mach_exc.h
 mac/mach_excUser.c
 mac/mach_excServer.h