diff --git a/lib/std/math/big/int_test.zig b/lib/std/math/big/int_test.zig
index 820090b95b8a60782c14678424f0c06ad12967e0..5a0fda52b213711281a560987fb827c682496776 100644
--- a/lib/std/math/big/int_test.zig
+++ b/lib/std/math/big/int_test.zig
@@ -484,6 +484,7 @@ fn toFloat(comptime Float: type) !void {
     );
 }
 test toFloat {
+    if (builtin.zig_backend == .stage2_llvm) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/24191
     try toFloat(f16);
     try toFloat(f32);
     try toFloat(f64);