diff --git a/appveyor.yml b/appveyor.yml
index 6f9be96d1..9dded41c3 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -41,7 +41,9 @@ environment:
     - ARGS: --toolset=msvc-12.0 address-model=64
       TEST_SUITE: misc ../example//examples
     - ARGS: --toolset=msvc-14.0 address-model=64
-      TEST_SUITE: special_fun distribution_tests
+      TEST_SUITE: special_fun
+    - ARGS: --toolset=msvc-14.0 address-model=64
+      TEST_SUITE: distribution_tests
     - ARGS: --toolset=msvc-14.0 address-model=64
       TEST_SUITE: misc ../example//examples
 
@@ -55,7 +57,11 @@ environment:
     
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
       ARGS: --toolset=msvc-14.1 address-model=32
-      TEST_SUITE: special_fun distribution_tests
+      TEST_SUITE: special_fun
+    
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      ARGS: --toolset=msvc-14.1 address-model=32
+      TEST_SUITE: distribution_tests
     
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
       ARGS: --toolset=msvc-14.1 address-model=32
diff --git a/test/test_roots.cpp b/test/test_roots.cpp
index 3d5e24a17..307339730 100644
--- a/test/test_roots.cpp
+++ b/test/test_roots.cpp
@@ -425,7 +425,7 @@ BOOST_AUTO_TEST_CASE( test_main )
 
    test_beta(0.1, "double");
 
-#ifndef BOOST_NO_CXX11_AUTO_DECLARATIONS
+#if !defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) && !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX) && !defined(BOOST_NO_CXX11_LAMBDAS)
    test_complex_newton<std::complex<float>>();
    test_complex_newton<std::complex<double>>();
    test_complex_newton<boost::multiprecision::cpp_complex_100>();