diff --git a/examples/op_prec.dm b/examples/op_prec.dm
index 200f48a..cd83b08 100644
--- a/examples/op_prec.dm
+++ b/examples/op_prec.dm
@@ -1,4 +1,6 @@
+extern fn println(message: Any) -> Void
+
 fn main()
     let n = 1 + 2 * 3 + 4
     println(n)
-end
\ No newline at end of file
+end
diff --git a/examples/op_prec.dvm_ir b/examples/op_prec.dvm_ir
deleted file mode 100644
index e782b99..0000000
--- a/examples/op_prec.dvm_ir
+++ /dev/null
@@ -1,5 +0,0 @@
-fn main() -> Void
-    $0 = 2 * 3
-    $1 = 1 + $0
-    $2 = $1 + 4
-    call std::core::println($2)
\ No newline at end of file