diff --git a/benchmarks/dhrystone/.gitignore b/benchmarks/dhrystone/.gitignore
index f8028c7..a3f9bbf 100644
--- a/benchmarks/dhrystone/.gitignore
+++ b/benchmarks/dhrystone/.gitignore
@@ -1,2 +1,3 @@
 dhrystone
 /dhrystone.dis
+build/
\ No newline at end of file
diff --git a/hello-world/.gitignore b/hello-world/.gitignore
index 35be72e..c3f0253 100644
--- a/hello-world/.gitignore
+++ b/hello-world/.gitignore
@@ -1,2 +1,3 @@
 /hello
 /hello.dis
+build/
\ No newline at end of file