diff --git a/Engine.cpp b/Engine.cpp
index 48b80f3..d4af46b 100644
--- a/Engine.cpp
+++ b/Engine.cpp
@@ -37,7 +37,9 @@
 #include "procedural/Noise.h"
 #include "plugin_framework/XLEngine_Plugin_API.h"
 #include "plugin_framework/PluginManager.h"
+#if defined(ENABLE_NETWORKING)
 #include "networking/NetworkMgr.h"
+#endif
 #include "math/Math.h"
 #include "PluginAPI_Func.h"
 
@@ -231,6 +233,7 @@ bool Engine::Init(void **winParam, int32_t paramCnt, int32_t w, int32_t h)
     m_nWidth  = w;
     m_nHeight = h;
 
+#if defined(ENABLE_NETWORKING)
     if ( settings.IsServer() || settings.IsClient_MP() )
     {
         uint32_t uWaitFrame = 0;
@@ -320,6 +323,7 @@ bool Engine::Init(void **winParam, int32_t paramCnt, int32_t w, int32_t h)
             };
         }
     }
+#endif
     SetupPluginAPI();
 
     return true;
@@ -331,7 +335,9 @@ void Engine::Destroy()
 
     if ( settings.IsServer() || settings.IsClient_MP() )
     {
+#if defined(ENABLE_NETWORKING)
         NetworkMgr::Destroy();
+#endif
     }
 
     if ( m_pCamera )
@@ -762,8 +768,10 @@ bool Engine::Loop(float fDeltaTime, bool bFullspeed)
         m_fTotalTime += fDeltaTime*m_fFixedLoopsPerSec;
         while (m_fTotalTime >= 1.0f)
         {
+#if defined(ENABLE_NETWORKING)
             //networking - which also occurs at 60fps.
             NetworkMgr::Loop();
+#endif
 
             //Game specific update.
             m_pGameUpdate( UPDATE_STAGE_FIXED, m_fFixedLoopTime, m_pPluginAPI, m_pGameUpdate_UD );
diff --git a/ui/Console.cpp b/ui/Console.cpp
index 05adbe9..d23d51f 100644
--- a/ui/Console.cpp
+++ b/ui/Console.cpp
@@ -2,7 +2,9 @@
 #include "../render/IDriver3D.h"
 #include "../render/FontManager.h"
 #include "../render/TextureCache.h"
+#if defined(ENABLE_NETWORKING)
 #include "../networking/NetworkMgr.h"
+#endif
 #include "../os/Input.h"
 #include "../math/Math.h"
 
@@ -170,6 +172,7 @@ void Console::PassEnter()
 {
     if ( m_bActive == false )
     {
+#if defined(ENABLE_NETWORKING)
         if ( Input::LockMouse() )
         {
             if ( m_bChatMode == true )
@@ -180,6 +183,7 @@ void Console::PassEnter()
             }
             m_bChatMode = !m_bChatMode;
         }
+#endif
         return;
     }
 
diff --git a/win/main.cpp b/win/main.cpp
index 8d9691c..b57ff8a 100644
--- a/win/main.cpp
+++ b/win/main.cpp
@@ -4,7 +4,9 @@
 #include "../Engine.h"
 #include "../OS/Input.h"
 #include "../OS/Clock.h"
+#if defined(ENABLE_NETWORKING)
 #include "../networking/NetworkMgr.h"
+#endif
 #include "../EngineSettings.h"
 
 #ifndef WM_XBUTTONDOWN
@@ -176,7 +178,9 @@ int main(int argc, char *argv[])
     {
         strcpy(szPlayerName, "Default_Player");
     }
+#if defined(ENABLE_NETWORKING)
     NetworkMgr::SetLocalPlayerName(szPlayerName);
+#endif
     
     //Engine settings.
     EngineSettings &settings = EngineSettings::get();