diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b62e513
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+./zig-out
+./zig-cache
diff --git a/zig/read_input.zig b/zig/utils.zig
similarity index 100%
rename from zig/read_input.zig
rename to zig/utils.zig