diff --git a/lib/std/os/test.zig b/lib/std/os/test.zig
index a68cf6ddfe159728810ffd4079315c9e7f9a28b8..5174090712fbf9f21a593aeadc29997a70b469b2 100644
--- a/lib/std/os/test.zig
+++ b/lib/std/os/test.zig
@@ -796,6 +796,11 @@ test "sigaction" {
     if (native_os == .linux and builtin.target.cpu.arch == .x86)
         return error.SkipZigTest;
 
+    // https://github.com/ziglang/zig/issues/15381
+    if (native_os == .macos and builtin.target.cpu.arch == .x86_64) {
+        return error.SkipZigTest;
+    }
+
     const S = struct {
         var handler_called_count: u32 = 0;