diff --git a/tools/build/.gitignore b/tools/build/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..a776371a350243330b14dc87b636146ba4ef2b16
--- /dev/null
+++ b/tools/build/.gitignore
@@ -0,0 +1 @@
+fixdep