diff --git a/test/behavior/math.zig b/test/behavior/math.zig
index 0479015eee8c920c23043421b91207ba821b9e3c..85cf7f5643e850e9fa625897a4585420d6f4be75 100644
--- a/test/behavior/math.zig
+++ b/test/behavior/math.zig
@@ -1416,6 +1416,12 @@ test "fabs" {
     if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
     if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
 
+    if (builtin.zig_backend == .stage1 and builtin.os.tag == .windows and
+        builtin.cpu.arch == .i386)
+    {
+        return error.SkipZigTest;
+    }
+
     inline for ([_]type{ f16, f32, f64, f80, f128, c_longdouble }) |T| {
         // normals
         try expect(@fabs(@as(T, 1.0)) == 1.0);