diff --git a/third_party/cryptopp/CMakeLists.txt b/third_party/cryptopp/CMakeLists.txt
index ae85dd98..7c43d487 100644
--- a/third_party/cryptopp/CMakeLists.txt
+++ b/third_party/cryptopp/CMakeLists.txt
@@ -353,7 +353,7 @@ endif ()
 
 if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Intel" OR CMAKE_CXX_COMPILER MATCHES "xlC")
 
-  if (CRYPTOPP_AMD64 OR CRYPTOPP_I386)
+  if (CRYPTOPP_AMD64 OR CRYPTOPP_I386 AND FALSE)
     CheckCompileLinkOption("-msse2" CRYPTOPP_IA32_SSE2
                            "${TEST_PROG_DIR}/test_x86_sse2.cxx")
     CheckCompileLinkOption("-mssse3" CRYPTOPP_IA32_SSSE3