diff --git a/test/behavior/bugs/12776.zig b/test/behavior/bugs/12776.zig
index 1611fe27ee..29cf89ff3e 100644
--- a/test/behavior/bugs/12776.zig
+++ b/test/behavior/bugs/12776.zig
@@ -32,6 +32,7 @@ test {
     if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest;
+    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;
 
     var ram = try RAM.new();
     var cpu = try CPU.new(&ram);
diff --git a/test/tests.zig b/test/tests.zig
index cb5e848200..207b3db9f8 100644
--- a/test/tests.zig
+++ b/test/tests.zig
@@ -942,14 +942,6 @@ pub fn addModuleTests(b: *std.Build, options: ModuleTestOptions) *Step {
         if (test_target.use_llvm == false and mem.eql(u8, options.name, "compiler-rt"))
             continue;
 
-        // TODO get the x86_64 self-hosted backend tests passing on Windows
-        if (test_target.target.getCpuArch() == .x86_64 and
-            test_target.target.getOsTag() == .windows and
-            test_target.use_llvm == false)
-        {
-            continue;
-        }
-
         // TODO get compiler-rt tests passing for wasm32-wasi
         // currently causes "LLVM ERROR: Unable to expand fixed point multiplication."
         if (test_target.target.getCpuArch() == .wasm32 and