diff --git a/Repl.vcxproj b/Repl.vcxproj
index cd79381..5a45ed9 100644
--- a/Repl.vcxproj
+++ b/Repl.vcxproj
@@ -74,6 +74,10 @@
     <OutDir>$(SolutionDir)out\$(Configuration)\</OutDir>
     <IntDir>$(Platform)\$(ProjectName)\$(Configuration)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <OutDir>$(SolutionDir)out\$(Configuration)\</OutDir>
+    <IntDir>$(Platform)\$(ProjectName)\$(Configuration)\</IntDir>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -113,6 +117,17 @@
       <LanguageStandard_C>stdc17</LanguageStandard_C>
     </ClCompile>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <LanguageStandard_C>stdc17</LanguageStandard_C>
+      <PreprocessorDefinitions>TOY_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>C:\Users\kayne\Desktop\Toy\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <AdditionalLibraryDirectories>$(SolutionDir)out\$(Configuration)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>Toy.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="repl\lib_about.c" />
     <ClCompile Include="repl\lib_runner.c" />
diff --git a/Toy.vcxproj b/Toy.vcxproj
index 7f0fe47..b68f000 100644
--- a/Toy.vcxproj
+++ b/Toy.vcxproj
@@ -41,7 +41,7 @@
     <PlatformToolset>v143</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <PlatformToolset>v143</PlatformToolset>
   </PropertyGroup>
@@ -73,6 +73,10 @@
     <OutDir>$(SolutionDir)out\$(Configuration)\</OutDir>
     <IntDir>$(Platform)\$(ProjectName)\$(Configuration)\</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <OutDir>$(SolutionDir)out\$(Configuration)\</OutDir>
+    <IntDir>$(Platform)\$(ProjectName)\$(Configuration)\</IntDir>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;TOY_EXPORTS;TOY_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -108,6 +112,12 @@
       <LanguageStandard_C>stdc17</LanguageStandard_C>
     </ClCompile>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <LanguageStandard_C>stdc17</LanguageStandard_C>
+      <PreprocessorDefinitions>TOY_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="source\toy_ast_node.c" />
     <ClCompile Include="source\toy_builtin.c" />