diff --git a/stage0/astgen_test.zig b/stage0/astgen_test.zig
index 4f51342799..d8aa4c0f64 100644
--- a/stage0/astgen_test.zig
+++ b/stage0/astgen_test.zig
@@ -1249,7 +1249,7 @@ const corpus_files = .{
     "../test/behavior/hasdecl.zig",
     "../test/behavior/hasfield.zig",
     "../test/behavior/if.zig",
-    //"../test/behavior/import_c_keywords.zig",
+    "../test/behavior/import_c_keywords.zig",
     "../test/behavior/import.zig",
     "../test/behavior/incomplete_struct_param_tld.zig",
     "../test/behavior/inline_switch.zig",