diff --git a/cmake/external/xnnpack.cmake b/cmake/external/xnnpack.cmake
index 386aa574fc400..d66c3ca6b3853 100644
--- a/cmake/external/xnnpack.cmake
+++ b/cmake/external/xnnpack.cmake
@@ -5,6 +5,8 @@ set(FP16_BUILD_TESTS OFF CACHE INTERNAL "")
 set(FP16_BUILD_BENCHMARKS OFF CACHE INTERNAL "")
 set(PTHREADPOOL_BUILD_TESTS OFF CACHE INTERNAL "")
 set(PTHREADPOOL_BUILD_BENCHMARKS OFF CACHE INTERNAL "")
+set(KLEIDIAI_BUILD_TESTS OFF CACHE INTERNAL "")
+set(KLEIDIAI_BUILD_BENCHMARK OFF CACHE INTERNAL "")
 
 if(CMAKE_SYSTEM_PROCESSOR MATCHES "^riscv64.*")
   set(XNNPACK_USE_SYSTEM_LIBS OFF)
@@ -31,14 +33,11 @@ FetchContent_Declare(pthreadpool URL ${DEP_URL_pthreadpool} URL_HASH SHA1=${DEP_
 onnxruntime_fetchcontent_makeavailable(pthreadpool)
 
 # https://github.com/google/XNNPACK/blob/3b3f7b8a6668f6ab3b6ce33b9f1d1fce971549d1/CMakeLists.txt#L206C82-L206C117
-if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm64.*" AND NOT CMAKE_C_COMPILER_ID STREQUAL "MSVC")
-  FetchContent_Declare(kleidiai URL ${DEP_URL_kleidiai} URL_HASH SHA1=${DEP_SHA1_kleidiai}
-                      PATCH_COMMAND ${Patch_EXECUTABLE} --binary --ignore-whitespace -p1 < ${PROJECT_SOURCE_DIR}/patches/kleidiai/NoTestProjects.patch
-                      )
+#if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm64.*" AND NOT CMAKE_C_COMPILER_ID STREQUAL "MSVC")
+  FetchContent_Declare(kleidiai URL ${DEP_URL_kleidiai} URL_HASH SHA1=${DEP_SHA1_kleidiai})
   onnxruntime_fetchcontent_makeavailable(kleidiai)
   set(KLEIDIAI_SOURCE_DIR ${kleidiai_SOURCE_DIR})
-endif()
-
+#endif()
 
 FetchContent_Declare(googlexnnpack URL ${DEP_URL_googlexnnpack} URL_HASH SHA1=${DEP_SHA1_googlexnnpack}
                      PATCH_COMMAND ${Patch_EXECUTABLE} --binary --ignore-whitespace -p1 < ${PROJECT_SOURCE_DIR}/patches/xnnpack/AddEmscriptenAndIosSupport.patch
@@ -48,9 +47,9 @@ set(XNNPACK_DIR ${googlexnnpack_SOURCE_DIR})
 set(XNNPACK_INCLUDE_DIR ${XNNPACK_DIR}/include)
 
 set(onnxruntime_EXTERNAL_LIBRARIES_XNNPACK XNNPACK pthreadpool)
-if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm64.*" AND NOT CMAKE_C_COMPILER_ID STREQUAL "MSVC")
+#if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm64.*" AND NOT CMAKE_C_COMPILER_ID STREQUAL "MSVC")
   list(APPEND onnxruntime_EXTERNAL_LIBRARIES_XNNPACK kleidiai)
-endif()
+#endif()
 
 # the XNNPACK CMake setup doesn't include the WASM kernels so we have to manually set those up
 if(CMAKE_SYSTEM_NAME STREQUAL "Emscripten")
diff --git a/cmake/patches/kleidiai/NoTestProjects.patch b/cmake/patches/kleidiai/NoTestProjects.patch
deleted file mode 100644
index c5b84c26fee28..0000000000000
--- a/cmake/patches/kleidiai/NoTestProjects.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 3e78307..91bd676 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -150,61 +150,6 @@ target_compile_options(kleidiai
-     PRIVATE ${KLEIDIAI_WARNING_FLAGS}
- )
- 
--if(KLEIDIAI_BUILD_TESTS)
--    enable_testing()
--    include(GoogleTest)
--
--    add_library(kleidiai_test_framework
--        test/common/data_type.cpp
--        test/common/data_format.cpp
--        test/common/printer.cpp
--        test/common/int4.cpp
--        test/common/compare.cpp
--        test/common/matrix_portion.cpp
--        test/common/rect.cpp
--        test/common/round.cpp
--        test/common/bfloat16.cpp
--        test/common/float16.cpp
--        test/common/cpu_info.cpp
--        test/common/sme.cpp
--
--        test/reference/binary_elementwise.cpp
--        test/reference/matmul.cpp
--        test/reference/fill.cpp
--        test/reference/pack.cpp
--        test/reference/quantize.cpp
--        test/reference/reduce.cpp
--        test/reference/transpose.cpp
--        test/reference/cast.cpp
--    )
--
--    target_compile_options(kleidiai_test_framework
--        PUBLIC ${KLEIDIAI_WARNING_FLAGS}
--        PUBLIC -march=armv8.2-a+fp16+bf16
--    )
--
--    set_source_files_properties(test/common/sme.cpp PROPERTIES COMPILE_OPTIONS -march=armv8.2-a+sve)
--
--    target_link_libraries(kleidiai_test_framework
--        PUBLIC  kleidiai
--    )
--
--    add_executable(kleidiai_test
--        test/tests/matmul_test.cpp
--        test/tests/matmul_clamp_f32_qai8dxp_qsi4cxp_test.cpp
--        test/tests/matmul_clamp_f32_qsi8d32p_qsi4c32p_test.cpp
--    )
--
--    target_link_libraries(kleidiai_test
--        PRIVATE kleidiai_test_framework
--        PRIVATE GTest::gtest_main
--    )
--
--    # Cross-compiling is a common use case which creates a conflict if DISCOVERY_MODE is set to POST_BUILD (by default)
--    # since the host platform does not match the target. Setting the mode to PRE_TEST avoids this conflict.
--    gtest_discover_tests(kleidiai_test DISCOVERY_MODE PRE_TEST)
--endif()
--
- if(KLEIDIAI_BUILD_BENCHMARK)
-     # https://github.com/google/benchmark/issues/351
-     if(NOT (${CMAKE_SYSTEM_PROCESSOR} MATCHES "ARM"))