diff --git a/Airport.vcxproj b/Airport.vcxproj
index e241f2d..14a001b 100644
--- a/Airport.vcxproj
+++ b/Airport.vcxproj
@@ -133,8 +133,7 @@
     <ClCompile>
       <AdditionalIncludeDirectories>$(SDL2Dir)\include;$(SDL2ImageDir)\include;$(SDL2TTFDir)\include;%(SolutionDir)Toy\source;$(SolutionDir)box;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <LanguageStandard_C>stdc17</LanguageStandard_C>
-      <PreprocessorDefinitions>
-      </PreprocessorDefinitions>
+      <PreprocessorDefinitions>TOY_DISABLE_REPL</PreprocessorDefinitions>
     </ClCompile>
     <PreBuildEvent>
       <Command>
@@ -144,8 +143,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
       <LanguageStandard_C>stdc17</LanguageStandard_C>
-      <PreprocessorDefinitions>
-      </PreprocessorDefinitions>
+      <PreprocessorDefinitions>TOY_DISABLE_REPL</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(SDL2Dir)\include;$(SDL2ImageDir)\include;$(SDL2TTFDir)\include;%(SolutionDir)Toy\source;$(SolutionDir)box;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
diff --git a/Box.vcxproj b/Box.vcxproj
index 447d2b8..e6b19e1 100644
--- a/Box.vcxproj
+++ b/Box.vcxproj
@@ -109,7 +109,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
       <LanguageStandard_C>stdc17</LanguageStandard_C>
-      <PreprocessorDefinitions>BOX_EXPORT;LIB_RUNNER_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>TOY_DISABLE_REPL;BOX_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(SDL2Dir)\include;$(SDL2ImageDir)\include;$(SDL2TTFDir)\include;%(SolutionDir)Toy\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
@@ -124,7 +124,7 @@ xcopy "$(SolutionDir)Toy\repl\repl_tools.*" "$(SolutionDir)box" /Y /I /E</Comman
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
       <LanguageStandard_C>stdc17</LanguageStandard_C>
-      <PreprocessorDefinitions>BOX_EXPORT;LIB_RUNNER_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>TOY_DISABLE_REPL;BOX_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(SDL2Dir)\include;$(SDL2ImageDir)\include;$(SDL2TTFDir)\include;%(SolutionDir)Toy\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
diff --git a/Toy b/Toy
index 17f0e44..d3eb31d 160000
--- a/Toy
+++ b/Toy
@@ -1 +1 @@
-Subproject commit 17f0e4476bc6da2cbbc28f092ca847600f00a105
+Subproject commit d3eb31d96460814003616b5720266ddce916bf32