diff --git a/src/boards/235.c b/src/boards/235.c
index e065a88..b823666 100644
--- a/src/boards/235.c
+++ b/src/boards/235.c
@@ -40,7 +40,7 @@ static SFORMAT StateRegs[] =
 
 static void Sync(void) {
 	if (type && unrom) {
-		setprg16(0x8000, 0x80 | reg & 7);
+		setprg16(0x8000, 0x80 | (reg & 7));
 		setprg16(0xC000, 0x80 | 7);
 		setchr8(0);
 		setmirror(MI_V);
diff --git a/src/boards/fk23c.c b/src/boards/fk23c.c
index b022389..3ed31ed 100644
--- a/src/boards/fk23c.c
+++ b/src/boards/fk23c.c
@@ -531,7 +531,10 @@ void GenBMCFK23C_Init(CartInfo *info)
       if (info->battery)
       {
          info->SaveGame[0] = WRAM;
-         info->SaveGameLen[0] = info->PRGRamSaveSize ? info->PRGRamSaveSize : WRAMSIZE;
+         if (info->iNES2 && info->PRGRamSaveSize)
+            info->SaveGameLen[0] = info->PRGRamSaveSize
+         else
+            info->SaveGameLen[0] = WRAMSIZE;
       }
    }