diff --git a/src/protocol/parser/mod.rs b/src/protocol/parser/mod.rs
index 3ca4bc1da522d162038b1a21aa4e5cfa66642190..eec169504fa74878f086f8d9c160003360749417 100644
--- a/src/protocol/parser/mod.rs
+++ b/src/protocol/parser/mod.rs
@@ -129,7 +129,7 @@ impl Parser {
             vec![
                 ("array", quick_type(&[PTV::ArrayLike, PTV::PolymorphicArgument(id.upcast(), 0)]))
             ],
-            quick_type(&[PTV::IntegerLike])
+            quick_type(&[PTV::UInt32]) // TODO: @PtrInt
         ));
         insert_builtin_function(&mut parser, "assert", &[], |id| (
             vec![