diff --git a/compiler/checker/checker.odin b/compiler/checker/checker.odin
index f4ea693..dfac274 100644
--- a/compiler/checker/checker.odin
+++ b/compiler/checker/checker.odin
@@ -6555,11 +6555,12 @@ prune_specs :: proc(checker: ^Checker) {
 	if checker.entry_point == .Process {
 		mark_spec_demanded(checker, find_spec(checker, checker.io_provider_template, nil), &stack)
 	}
-	for global in checker.ast_module.globals {
+	for global, index in checker.ast_module.globals {
 		if global.external || global.diagnostic != source.INVALID_DIAGNOSTIC {
 			continue
 		}
-		_ = infer_expr(checker, global.expr, nil, global.pkg, global.file, &stack)
+		expected := checker.global_types[index] if is_runtime_type(checker, checker.global_types[index]) else types.INVALID
+		_ = infer_expr(checker, global.expr, nil, global.pkg, global.file, &stack, expected=expected)
 	}
 	for len(stack) > 0 {
 		id := pop(&stack)
diff --git a/examples/programs/arraylist/main.bro b/examples/programs/arraylist/main.bro
index 79bde74..a46f325 100644
--- a/examples/programs/arraylist/main.bro
+++ b/examples/programs/arraylist/main.bro
@@ -10,6 +10,8 @@ State :: struct {
 	diagnostics std.ArrayList(ScanDiagnostic)
 }
 
+arrlist_test std.ArrayList(Token) = arraylist.init(mem.c_allocator)
+
 hide fail_alloc func(_ ?@mut anyopaque, _ usize, _ usize) ?*mut u8 {
 	return none
 }