diff --git a/openrct2.vcxproj b/openrct2.vcxproj
index e5b4bd9f4e..9615badaff 100644
--- a/openrct2.vcxproj
+++ b/openrct2.vcxproj
@@ -83,6 +83,7 @@
     <ClCompile Include="src\management\research.c" />
     <ClCompile Include="src\network\http.cpp" />
     <ClCompile Include="src\network\network.cpp" />
+    <ClCompile Include="src\network\NetworkKey.cpp" />
     <ClCompile Include="src\network\twitch.cpp" />
     <ClCompile Include="src\object.c" />
     <ClCompile Include="src\object_list.c" />
@@ -357,6 +358,7 @@
     <ClInclude Include="src\network\http.h" />
     <ClInclude Include="src\network\twitch.h" />
     <ClInclude Include="src\network\network.h" />
+    <ClInclude Include="src\network\NetworkKey.h" />
     <ClInclude Include="src\object.h" />
     <ClInclude Include="src\openrct2.h" />
     <ClInclude Include="src\paint\map_element\map_element.h" />
diff --git a/src/network/NetworkKey.cpp b/src/network/NetworkKey.cpp
index 917812b1f0..877a3c0b89 100644
--- a/src/network/NetworkKey.cpp
+++ b/src/network/NetworkKey.cpp
@@ -14,6 +14,8 @@
  *****************************************************************************/
 #pragma endregion
 
+#ifndef DISABLE_NETWORK
+
 #include "NetworkKey.h"
 #include "../diagnostic.h"
 
@@ -391,3 +393,5 @@ bool NetworkKey::Verify(const char *md, const size_t len, const char* sig, const
         return false;
     }
 }
+
+#endif // DISABLE_NETWORK