diff --git a/stage0/stages_test.zig b/stage0/stages_test.zig
index a80c03e17c..d9f249bd1e 100644
--- a/stage0/stages_test.zig
+++ b/stage0/stages_test.zig
@@ -174,7 +174,7 @@ const corpus_files = .{
     "../lib/std/math/complex/conj.zig", // 484
     "../lib/std/math/scalbn.zig", // 503
     "../lib/compiler_rt/negdf2.zig", // 530 -- comptime if on cross-module bool (want_aeabi)
-    //"../lib/compiler_rt/negsf2.zig", // 530 -- comptime if on cross-module bool (want_aeabi)
+    "../lib/compiler_rt/negsf2.zig", // 530 -- comptime if on cross-module bool (want_aeabi)
     "../lib/std/Random/SplitMix64.zig", // 530
     //"../lib/compiler_rt/gexf2.zig", // 531
     "../lib/std/os/uefi/protocol/shell_parameters.zig", // 544