diff --git a/programs/base_test.kl b/programs/base_test.kl
new file mode 100644
index 0000000..96b8c67
--- /dev/null
+++ b/programs/base_test.kl
@@ -0,0 +1,6 @@
+#import "base.kl"
+
+main :: (argc: int, argv: **char): int
+  arena: Arena
+  arena_init(&arena)
+  data: *S64 = arena_push_size(&arena, size_of(S64))
\ No newline at end of file