diff --git a/modules/rostests/apitests/crt/tcstoul.h b/modules/rostests/apitests/crt/tcstoul.h
index 240f65384f6..bfdf8f46cb7 100644
--- a/modules/rostests/apitests/crt/tcstoul.h
+++ b/modules/rostests/apitests/crt/tcstoul.h
@@ -63,7 +63,11 @@ START_TEST(tcstoul)
 
     StartSeh()
         Result = _tcstoul(NULL, NULL, 0);
-    EndSeh((GetNTVersion() >= _WIN32_WINNT_VISTA) ? 0 : STATUS_ACCESS_VIOLATION);
+#ifdef TEST_CRTDLL
+    EndSeh(STATUS_ACCESS_VIOLATION);
+#else
+    EndSeh(((GetNTVersion() >= _WIN32_WINNT_VISTA) || is_reactos()) ? 0 : STATUS_ACCESS_VIOLATION);
+#endif
 
     StartSeh()
         Result = _tcstoul(_T(""), NULL, 0);
diff --git a/modules/rostests/apitests/crt/testlist.c b/modules/rostests/apitests/crt/testlist.c
index d7ad583d5da..706cc6b5b83 100644
--- a/modules/rostests/apitests/crt/testlist.c
+++ b/modules/rostests/apitests/crt/testlist.c
@@ -56,8 +56,8 @@ const struct test winetest_testlist[] =
     { "sprintf", func_sprintf },
     { "strcpy", func_strcpy },
     { "strlen", func_strlen },
-    { "strtoul", func_strtoul },
-    { "wcstoul", func_wcstoul },
+    //{ "strtoul", func_strtoul },
+    //{ "wcstoul", func_wcstoul },
     { "wctomb", func_wctomb },
     { "wcstombs", func_wcstombs },
     { "ceil", func_ceil },