diff --git a/mednafen/mempatcher.cpp b/mednafen/mempatcher.cpp
index 724ca9e..e9b703b 100644
--- a/mednafen/mempatcher.cpp
+++ b/mednafen/mempatcher.cpp
@@ -49,19 +49,14 @@ typedef struct __CHEATF
 } CHEATF;
 
 static std::vector<CHEATF> cheats;
-static int savecheats;
-static uint32 resultsbytelen = 1;
-static bool resultsbigendian = 0;
 static bool CheatsActive = true;
 
-bool SubCheatsOn = 0;
-std::vector<SUBCHEAT> SubCheats[8];
+static std::vector<SUBCHEAT> SubCheats[8];
 
 static void RebuildSubCheats(void)
 {
  std::vector<CHEATF>::iterator chit;
 
- SubCheatsOn = 0;
  for(int x = 0; x < 8; x++)
   SubCheats[x].clear();
 
@@ -88,7 +83,6 @@ static void RebuildSubCheats(void)
     else
      tmpsub.compare = -1;
     SubCheats[(chit->addr + x) & 0x7].push_back(tmpsub);
-    SubCheatsOn = 1;
    }
   }
  }
@@ -185,8 +179,6 @@ int MDFNI_AddCheat(const char *name, uint32 addr, uint64 val, uint64 compare, ch
       return(0);
    }
 
-   savecheats = 1;
-
    MDFNMP_RemoveReadPatches();
    RebuildSubCheats();
    MDFNMP_InstallReadPatches();
@@ -199,8 +191,6 @@ int MDFNI_DelCheat(uint32 which)
    free(cheats[which].name);
    cheats.erase(cheats.begin() + which);
 
-   savecheats=1;
-
    MDFNMP_RemoveReadPatches();
    RebuildSubCheats();
    MDFNMP_InstallReadPatches();
@@ -438,7 +428,6 @@ int MDFNI_SetCheat(uint32 which, const char *name, uint32 a, uint64 v, uint64 co
    next->bigendian = bigendian;
 
    RebuildSubCheats();
-   savecheats=1;
 
    return(1);
 }
@@ -447,7 +436,6 @@ int MDFNI_SetCheat(uint32 which, const char *name, uint32 a, uint64 v, uint64 co
 int MDFNI_ToggleCheat(uint32 which)
 {
  cheats[which].status = !cheats[which].status;
- savecheats = 1;
  RebuildSubCheats();
 
  return(cheats[which].status);
diff --git a/mednafen/mempatcher.h b/mednafen/mempatcher.h
index 7949bfe..2a3cbab 100644
--- a/mednafen/mempatcher.h
+++ b/mednafen/mempatcher.h
@@ -10,8 +10,6 @@ typedef struct __SUBCHEAT
 	int compare; // < 0 on no compare
 } SUBCHEAT;
 
-extern bool SubCheatsOn;
-
 #ifdef __cplusplus
 extern "C" {
 #endif