diff --git a/.gitignore b/.gitignore
index b8bd026..e2af0e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,6 @@
 *.exe
 *.out
 *.app
+
+# Cmake build directory
+build
diff --git a/build/.ignore b/build/.ignore
new file mode 100644
index 0000000..e69de29