diff --git a/src/Domito.CodeIntegrity.cpp b/src/Domito.CodeIntegrity.cpp
index a03ac59..de67e90 100644
--- a/src/Domito.CodeIntegrity.cpp
+++ b/src/Domito.CodeIntegrity.cpp
@@ -134,7 +134,7 @@ DomitoCalculatePortableExecutableDigest(
     ULONG copySize = phDos->e_lfanew + sizeof(IMAGE_FILE_HEADER) + 4 + 0x40;
 #pragma warning(disable:4996)
     const PUCHAR pBuf = (PUCHAR)ExAllocatePoolWithTag(
-        NonPagedPool,
+        NonPagedPoolNx,
         16 * 512 * 512,
         DOMITO_POOL_TAG
     );
@@ -195,7 +195,7 @@ DomitoCalculatePortableExecutableDigest(
     // Allocate a buffer to store the resulting hash
     //
 #pragma warning(disable:4996)
-    pHash = (PUCHAR)ExAllocatePoolWithTag(NonPagedPool, hashLength, DOMITO_POOL_TAG);
+    pHash = (PUCHAR)ExAllocatePoolWithTag(NonPagedPoolNx, hashLength, DOMITO_POOL_TAG);
 #pragma warning(default:4996)
     if (!pHash)
     {
diff --git a/src/Domito.vcxproj b/src/Domito.vcxproj
index c11c11c..760de2e 100644
--- a/src/Domito.vcxproj
+++ b/src/Domito.vcxproj
@@ -90,6 +90,7 @@
     <ClCompile>
       <AdditionalIncludeDirectories>$(SolutionDir)include;$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalOptions>/kernel %(AdditionalOptions)</AdditionalOptions>
+      <PreprocessorDefinitions>POOL_NX_OPTIN=1;_WIN64;_AMD64_;AMD64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -99,18 +100,21 @@
     <ClCompile>
       <AdditionalIncludeDirectories>$(SolutionDir)include;$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalOptions>/kernel %(AdditionalOptions)</AdditionalOptions>
+      <PreprocessorDefinitions>POOL_NX_OPTIN=1;_WIN64;_AMD64_;AMD64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
     <ClCompile>
       <AdditionalIncludeDirectories>$(SolutionDir)include;$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalOptions>/kernel %(AdditionalOptions)</AdditionalOptions>
+      <PreprocessorDefinitions>POOL_NX_OPTIN=1;_ARM64_;ARM64;_USE_DECLSPECS_FOR_SAL=1;STD_CALL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
     <ClCompile>
       <AdditionalIncludeDirectories>$(SolutionDir)include;$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalOptions>/kernel %(AdditionalOptions)</AdditionalOptions>
+      <PreprocessorDefinitions>POOL_NX_OPTIN=1;_ARM64_;ARM64;_USE_DECLSPECS_FOR_SAL=1;STD_CALL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemGroup>