diff --git a/test/unittest/documenttest.cpp b/test/unittest/documenttest.cpp
index c3438f3..1b1c469 100644
--- a/test/unittest/documenttest.cpp
+++ b/test/unittest/documenttest.cpp
@@ -334,6 +334,8 @@ TEST(Document, UTF16_Document) {
 
 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS
 
+#if 0 // Many old compiler does not support these. Turn it off temporaily.
+
 #include <type_traits>
 
 TEST(Document, Traits) {
@@ -371,6 +373,8 @@ TEST(Document, Traits) {
 #endif
 }
 
+#endif
+
 template <typename Allocator>
 struct DocumentMove: public ::testing::Test {
 };
diff --git a/test/unittest/stringbuffertest.cpp b/test/unittest/stringbuffertest.cpp
index 28fdbc5..9be98fc 100644
--- a/test/unittest/stringbuffertest.cpp
+++ b/test/unittest/stringbuffertest.cpp
@@ -74,6 +74,8 @@ TEST(StringBuffer, Pop) {
 
 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS
 
+#if 0 // Many old compiler does not support these. Turn it off temporaily.
+
 #include <type_traits>
 
 TEST(StringBuffer, Traits) {
@@ -111,6 +113,8 @@ TEST(StringBuffer, Traits) {
 #endif
 }
 
+#endif
+
 TEST(StringBuffer, MoveConstructor) {
     StringBuffer x;
     x.Put('A');
diff --git a/test/unittest/valuetest.cpp b/test/unittest/valuetest.cpp
index b2963fc..5cecdc7 100644
--- a/test/unittest/valuetest.cpp
+++ b/test/unittest/valuetest.cpp
@@ -39,6 +39,8 @@ TEST(Value, DefaultConstructor) {
 
 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS
 
+#if 0 // Many old compiler does not support these. Turn it off temporaily.
+
 #include <type_traits>
 
 TEST(Value, Traits) {
@@ -77,6 +79,8 @@ TEST(Value, Traits) {
 #endif
 }
 
+#endif
+
 TEST(Value, MoveConstructor) {
     typedef GenericValue<UTF8<>, CrtAllocator> Value;
     Value::AllocatorType allocator;