diff --git a/Dependencies/Utility/Utility/stringex.h b/Dependencies/Utility/Utility/stringex.h
index f42c16c3be9..266a53da9ed 100644
--- a/Dependencies/Utility/Utility/stringex.h
+++ b/Dependencies/Utility/Utility/stringex.h
@@ -305,7 +305,7 @@ template<typename T> inline bool endsWithNoCase(const T *str, const T *suffix)
 #if defined(_MSC_VER) && _MSC_VER < 1300
   #include "stringex_memcchr_x86asm.inl"
 #else
-  #if defined(_M_IX86) || defined(_M_X64) || defined(__SSE2__)
+  #if defined(__SSE2__) || defined(_M_X64) || (defined(_MSC_VER) && defined(_M_IX86))
     #include <emmintrin.h>
     #if defined(_MSC_VER)
       #include <intrin.h>
diff --git a/Tests/Google/Dependencies/Utility/stringex_memcchr_sse2_test.cpp b/Tests/Google/Dependencies/Utility/stringex_memcchr_sse2_test.cpp
index 8e13b45ec74..7ddc6455a02 100644
--- a/Tests/Google/Dependencies/Utility/stringex_memcchr_sse2_test.cpp
+++ b/Tests/Google/Dependencies/Utility/stringex_memcchr_sse2_test.cpp
@@ -18,7 +18,7 @@
 
 #include "stringex_memcchr_common.h"
 
-#if defined(_M_IX86) || defined(_M_X64) || defined(__SSE2__)
+#if defined(__SSE2__) || defined(_M_X64) || (defined(_MSC_VER) && defined(_M_IX86))
 #include <emmintrin.h>
 #if defined(_MSC_VER)
 #include <intrin.h>