diff --git a/tests/pybind11_tests.h b/tests/pybind11_tests.h
index 12d8a777fc..8da0a670f2 100644
--- a/tests/pybind11_tests.h
+++ b/tests/pybind11_tests.h
@@ -1,9 +1,6 @@
 #pragma once
 
-// This must be kept first for MSVC 2015.
-// Do not remove the empty line between the #includes.
 #include <pybind11/pybind11.h>
-
 #include <pybind11/eval.h>
 
 #if defined(_MSC_VER) && _MSC_VER < 1910