diff --git a/.gitignore b/.gitignore
index 9b875b9..cf784eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,6 +20,7 @@ bld/
 [Oo]bj/
 [Bb]in/
 [Ll]ib/
+ucxxrt/
 
 # Visual Studio 2015 cache/options directory
 .vs/
@@ -262,4 +263,3 @@ __pycache__/
 
 # VSCode
 .vscode/
-/ucxxrt
diff --git a/msvc/ucxxrt.test.vcxproj b/msvc/ucxxrt.test.vcxproj
index 632cbb3..f714056 100644
--- a/msvc/ucxxrt.test.vcxproj
+++ b/msvc/ucxxrt.test.vcxproj
@@ -45,6 +45,8 @@
     <DriverType>WDM</DriverType>
     <DriverTargetPlatform>Desktop</DriverTargetPlatform>
     <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
+    <TargetVersion Condition="'$(Platform)' == 'ARM64'">Windows10</TargetVersion>
+    <DriverTargetPlatform Condition="'$(Platform)' == 'ARM64'"></DriverTargetPlatform>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
diff --git a/src/crt/i386/chandler4.cpp b/src/crt/i386/chandler4.cpp
index 86a0e87..c166a4a 100644
--- a/src/crt/i386/chandler4.cpp
+++ b/src/crt/i386/chandler4.cpp
@@ -190,13 +190,17 @@ _EH4_LocalUnwind(
 
 #endif
 
-extern "C" 
-void 
+extern "C"
+void
 __cdecl
 __except_validate_context_record(
     _In_ PCONTEXT ContextRecord
 );
 
+#if defined(_X86_)
+_VEIL_DECLARE_ALTERNATE_NAME(__except_validate_context_record, _UCXXRT___except_validate_context_record);
+#endif
+
 /***
 *ValidateLocalCookies - perform local cookie validation during SEH processing
 *
diff --git a/src/crt/i386/trnsctrl.cpp b/src/crt/i386/trnsctrl.cpp
index f54445b..f3d8393 100644
--- a/src/crt/i386/trnsctrl.cpp
+++ b/src/crt/i386/trnsctrl.cpp
@@ -328,13 +328,17 @@ extern "C" _VCRTIMP __declspec(naked) DECLSPEC_GUARD_SUPPRESS EXCEPTION_DISPOSIT
         }
 }
 
-extern "C" 
-void 
-__cdecl 
+extern "C"
+void
+__cdecl
 __except_validate_jump_buffer (
     _In_ _JUMP_BUFFER *JumpBuffer
 );
 
+#if defined(_X86_)
+_VEIL_DECLARE_ALTERNATE_NAME(__except_validate_jump_buffer, _UCXXRT___except_validate_jump_buffer);
+#endif
+
 /////////////////////////////////////////////////////////////////////////////
 //
 // __CxxLongjmpUnwind - Entry point for local unwind required by longjmp
diff --git a/src/crt/vcruntime/ehhelpers.h b/src/crt/vcruntime/ehhelpers.h
index f44c408..02b7e31 100644
--- a/src/crt/vcruntime/ehhelpers.h
+++ b/src/crt/vcruntime/ehhelpers.h
@@ -26,7 +26,7 @@
 #define MANAGED_EXCEPTION_CODE_V4  0XE0434352
 
 extern "C"
-void 
+void
 __cdecl
 __except_validate_context_record(
     _In_ PCONTEXT ContextRecord
@@ -61,7 +61,7 @@ extern "C" _VCRTIMP int __cdecl RENAME_EH_EXTERN(__TypeMatch4)(
     FH4::HandlerType4 *,
     CatchableType *,
     ThrowInfo *
-    );
+);
 
 extern "C" _VCRTIMP int __cdecl RENAME_EH_EXTERN(__TypeMatch)(
     HandlerType *,
diff --git a/src/crt/vcruntime/frame.cpp b/src/crt/vcruntime/frame.cpp
index 0da108f..81d049b 100644
--- a/src/crt/vcruntime/frame.cpp
+++ b/src/crt/vcruntime/frame.cpp
@@ -28,6 +28,10 @@
 #include "winapi_thunks.h"
 
 
+#if defined(_X86_)
+_VEIL_DECLARE_ALTERNATE_NAME(__except_validate_context_record, _UCXXRT___except_validate_context_record);
+#endif
+
 // Make non-namespace prefixed names available for FH4
 using namespace FH4;
 
diff --git a/src/crt/vcruntime/jbcxrval.c b/src/crt/vcruntime/jbcxrval.c
index 8c5fff1..782d5a2 100644
--- a/src/crt/vcruntime/jbcxrval.c
+++ b/src/crt/vcruntime/jbcxrval.c
@@ -167,12 +167,15 @@ __except_validate_jump_buffer(
 
 #else // defined(NTOS_KERNEL_RUNTIME)
 
-
-#if !defined(_X86_) // In X86, this function conflicts with the function in libcntpr.lib
 void
 __cdecl
+#if defined(_X86_)
+_UCXXRT___except_validate_context_record(
+    _In_ PCONTEXT ContextRecord
+#else
 __except_validate_context_record(
     _In_ PCONTEXT ContextRecord
+#endif
 )
 
 /*++
@@ -214,7 +217,6 @@ Return Value:
         }
     }
 }
-#endif // !defined(_X86_)
 
 
 __forceinline
@@ -279,17 +281,19 @@ static PVOID __except_get_jumpbuf_sp(_In_reads_(_JBLEN) jmp_buf JumpBuffer)
     return (PVOID)JUMP_BUFFER_TO_STACK_POINTER((_JUMP_BUFFER*)JumpBuffer);
 }
 
-
-#if !defined(_X86_) // In X86, this function conflicts with the function in libcntpr.lib
 void
 __cdecl
+#if defined(_X86_)
+_UCXXRT___except_validate_jump_buffer(
+    _In_reads_(_JBLEN) jmp_buf JumpBuffer
+#else
 __except_validate_jump_buffer(
     _In_reads_(_JBLEN) jmp_buf JumpBuffer
+#endif
 )
 {
     __except_validate_jump_buffer_common(JumpBuffer, __except_get_jumpbuf_sp);
 }
-#endif // !defined(_X86_)
 
 
 #endif // !defined(NTOS_KERNEL_RUNTIME)
\ No newline at end of file