diff --git a/Sources/GameMP/Game.cpp b/Sources/GameMP/Game.cpp
index 5d7a5e7..52a328e 100644
--- a/Sources/GameMP/Game.cpp
+++ b/Sources/GameMP/Game.cpp
@@ -1023,7 +1023,7 @@ void CGame::InitInternal( void)
   extern CTString GetCurrentGameTypeName(void);
   extern ULONG GetSpawnFlagsForGameType(INDEX);
   extern ULONG GetSpawnFlagsForGameTypeCfunc(void* pArgs);
-  extern BOOL IsMenuEnabled(const CTString &);
+  extern BOOL IsMenuEnabled_(const CTString &);
   extern BOOL IsMenuEnabledCfunc(void* pArgs);
   _pShell->DeclareSymbol("user CTString GetGameAgentRulesInfo(void);",   (void *)&GetGameAgentRulesInfo);
   _pShell->DeclareSymbol("user CTString GetGameTypeName(INDEX);",        (void *)&GetGameTypeNameCfunc);
@@ -1035,7 +1035,7 @@ void CGame::InitInternal( void)
 
   _pShell->DeclareSymbol("CTString GetGameTypeNameSS(INDEX);",           (void *)&GetGameTypeName);
   _pShell->DeclareSymbol("INDEX GetSpawnFlagsForGameTypeSS(INDEX);",     (void *)&GetSpawnFlagsForGameType);
-  _pShell->DeclareSymbol("INDEX IsMenuEnabledSS(CTString);",             (void *)&IsMenuEnabled);
+  _pShell->DeclareSymbol("INDEX IsMenuEnabledSS(CTString);",             (void *)&IsMenuEnabled_);
 
   _pShell->DeclareSymbol("user const INDEX ctl_iCurrentPlayerLocal;", (void *)&ctl_iCurrentPlayerLocal);
   _pShell->DeclareSymbol("user const INDEX ctl_iCurrentPlayer;",      (void *)&ctl_iCurrentPlayer);
diff --git a/Sources/GameMP/SessionProperties.cpp b/Sources/GameMP/SessionProperties.cpp
index b6377ff..7a72abb 100644
--- a/Sources/GameMP/SessionProperties.cpp
+++ b/Sources/GameMP/SessionProperties.cpp
@@ -251,7 +251,7 @@ void CGame::SetMultiPlayerSession(CSessionProperties &sp)
   }
 }
 
-BOOL IsMenuEnabled(const CTString &strMenuName)
+BOOL IsMenuEnabled_(const CTString &strMenuName)
 {
   if (strMenuName=="Single Player") {
     return TRUE;
@@ -272,7 +272,7 @@ BOOL IsMenuEnabled(const CTString &strMenuName)
 BOOL IsMenuEnabledCfunc(void* pArgs)
 {
   CTString strMenuName = *NEXTARGUMENT(CTString*);
-  return IsMenuEnabled(strMenuName);
+  return IsMenuEnabled_(strMenuName);
 }
 
 CTString GetGameTypeName(INDEX iMode)