diff --git a/cl_dll/aghl/agglobal.h b/cl_dll/aghl/agglobal.h
index 83809226..cf3ebc83 100644
--- a/cl_dll/aghl/agglobal.h
+++ b/cl_dll/aghl/agglobal.h
@@ -23,6 +23,7 @@
 #else
 #include <limits.h>
 #define MAX_PATH PATH_MAX
+#define _MAX_PATH MAX_PATH
 #endif
 #define _bool_h 1
 #include <ministl/string>
diff --git a/cl_dll/aghl/aghudglobal.cpp b/cl_dll/aghl/aghudglobal.cpp
index 099e0876..bbc7219d 100644
--- a/cl_dll/aghl/aghudglobal.cpp
+++ b/cl_dll/aghl/aghudglobal.cpp
@@ -244,10 +244,9 @@ int AgHudGlobal::MsgFunc_CheatCheck(const char *pszName, int iSize, void *pbuf)
 	  AgCRC32EnforceFiles();
 
   g_VariableChecker.Activate();
-
+#ifdef _DEBUG
   DWORD dwTime = GetTickCount();
   
-#ifdef _DEBUG
 	AgLog( "Checking for spikes\n" );
 #endif //_DEBUG
   if (!g_ModelCheck.Check())
@@ -255,7 +254,7 @@ int AgHudGlobal::MsgFunc_CheatCheck(const char *pszName, int iSize, void *pbuf)
 
   if (s_iCheckWallhack)
   {
-#ifdef AG_USE_CHEATPROTECTION
+#if defined(AG_USE_CHEATPROTECTION) && defined(_WIN32)
 #ifdef _DEBUG
 	AgLog( "Checking for wallhack\n" );
 #endif //_DEBUG
@@ -280,7 +279,7 @@ int AgHudGlobal::MsgFunc_CheatCheck(const char *pszName, int iSize, void *pbuf)
 int AgHudGlobal::MsgFunc_WhString(const char *pszName, int iSize, void *pbuf)
 {
 	BEGIN_READ( pbuf, iSize );
-#ifdef AG_USE_CHEATPROTECTION
+#if defined(AG_USE_CHEATPROTECTION) && defined(_WIN32)
   g_Wallhack.AddBadStrings(READ_STRING());
 #else
   READ_STRING();
diff --git a/cl_dll/aghl/agmodel.cpp b/cl_dll/aghl/agmodel.cpp
index 4f2ce5ce..3ccb25e5 100644
--- a/cl_dll/aghl/agmodel.cpp
+++ b/cl_dll/aghl/agmodel.cpp
@@ -9,7 +9,7 @@
 #include "com_model.h"
 #include "studio.h"
 #include "com_weapons.h"
-#include "AgModel.h"
+#include "agmodel.h"
 
 #ifdef AG_USE_CHEATPROTECTION
 
diff --git a/cl_dll/aghl/agmodel.h b/cl_dll/aghl/agmodel.h
index 7e557ad8..62d39b50 100644
--- a/cl_dll/aghl/agmodel.h
+++ b/cl_dll/aghl/agmodel.h
@@ -9,7 +9,7 @@
 
 #ifdef AG_USE_CHEATPROTECTION
 
-#include "AgGlobal.h"
+#include "agglobal.h"
 
 class AgModel  
 {
diff --git a/cl_dll/aghl/agvariablechecker.cpp b/cl_dll/aghl/agvariablechecker.cpp
index d26539c5..e1444c69 100644
--- a/cl_dll/aghl/agvariablechecker.cpp
+++ b/cl_dll/aghl/agvariablechecker.cpp
@@ -11,8 +11,8 @@
 #include "triangleapi.h"
 #include "studio_util.h"
 #include "r_studioint.h"
-#include "AgVariableChecker.h"
-#include "AgModelCheck.h"
+#include "agvariablechecker.h"
+#include "agmodelcheck.h"
 
 
 //////////////////////////////////////////////////////////////////////
diff --git a/cl_dll/aghl/agvariablechecker.h b/cl_dll/aghl/agvariablechecker.h
index 4da46cbf..d86fced8 100644
--- a/cl_dll/aghl/agvariablechecker.h
+++ b/cl_dll/aghl/agvariablechecker.h
@@ -8,6 +8,17 @@
 
 #ifdef AG_USE_CHEATPROTECTION
 
+#ifndef _WIN32
+#include <sys/times.h>
+typedef unsigned long DWORD;
+
+static inline DWORD GetTickCount( void )
+{
+	tms tm;
+	return times( &tm );
+}
+#endif
+
 class AgVariableChecker  
 {
   bool m_bActive;
diff --git a/cl_dll/aghl/agversioninfo.cpp b/cl_dll/aghl/agversioninfo.cpp
index 45570057..d1db744e 100644
--- a/cl_dll/aghl/agversioninfo.cpp
+++ b/cl_dll/aghl/agversioninfo.cpp
@@ -1,6 +1,6 @@
 #include <stdio.h>
 
-#ifdef AG_USE_CHEATPROTECTION
+#if defined(AG_USE_CHEATPROTECTION) && defined(_WIN32)
 
 #include "AgGlobal.h"
 #include "AgVersionInfo.h"
@@ -195,4 +195,4 @@ BOOL AgVersionInfo::IsRequiredVersion(int iReqMajor, int iReqMinor, int iReqMicr
   return FALSE;
 }
 
-#endif //AG_USE_CHEATPROTECTION
\ No newline at end of file
+#endif //AG_USE_CHEATPROTECTION
diff --git a/cl_dll/aghl/agwallhack.cpp b/cl_dll/aghl/agwallhack.cpp
index 6da2b257..14f9f8df 100644
--- a/cl_dll/aghl/agwallhack.cpp
+++ b/cl_dll/aghl/agwallhack.cpp
@@ -2,7 +2,7 @@
 #include "hud.h"
 #include "cl_util.h"
 
-#ifdef AG_USE_CHEATPROTECTION
+#if defined(AG_USE_CHEATPROTECTION) && defined(_WIN32)
 
 #include "AgWallhack.h"
 #include "AgVersionInfo.h"
diff --git a/cl_dll/cdll_int.cpp b/cl_dll/cdll_int.cpp
index f2146b6e..5abfc7aa 100644
--- a/cl_dll/cdll_int.cpp
+++ b/cl_dll/cdll_int.cpp
@@ -141,7 +141,7 @@ void DLLEXPORT HUD_PlayerMove( struct playermove_s *ppmove, int server )
 	PM_Move( ppmove, server );
 }
 
-#ifdef AG_USE_CHEATPROTECTION
+#if defined(AG_USE_CHEATPROTECTION) && defined(_WIN32)
 void* pFromModuleAddress = 0;
 int DLLEXPORT Initialize_Body( cl_enginefunc_t *pEnginefuncs, int iVersion )
 #else
@@ -160,7 +160,7 @@ int DLLEXPORT Initialize( cl_enginefunc_t *pEnginefuncs, int iVersion )
 //++ BulliT
 	AgInitClientDll();
 
-#ifdef AG_USE_CHEATPROTECTION
+#if defined(AG_USE_CHEATPROTECTION) && defined(_WIN32)
 	g_Wallhack.SetHLAddressToValidate( (DWORD)pFromModuleAddress );
 #endif
 //-- Martin Webrant
@@ -168,7 +168,7 @@ int DLLEXPORT Initialize( cl_enginefunc_t *pEnginefuncs, int iVersion )
 	return 1;
 }
 
-#ifdef AG_USE_CHEATPROTECTION
+#if defined(AG_USE_CHEATPROTECTION) && defined(_WIN32)
 __declspec(naked) int Initialize( cl_enginefunc_t *pEnginefuncs, int Version )
 {
 	__asm pop pFromModuleAddress;