diff --git a/.gitignore b/.gitignore
index 98f2a53..7e05e3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,7 +3,8 @@
 *.tar.bz2
 *~
 *.o
-adtools/
+.DS_Store
+archives/*/
 sources/
 stamps/
 build/
diff --git a/tools/.gitignore b/tools/.gitignore
new file mode 100644
index 0000000..849c650
--- /dev/null
+++ b/tools/.gitignore
@@ -0,0 +1,2 @@
+GccFindHit
+hunk2aout