M CHANGES → CHANGES

@@ -147,6 +147,7 @@ - SDL: Fix handling of invalid gamepads (fixes mgba.io/i/1239)
  - Libretro: Fix adding codes with hooks
  - GBA: Fix GB Player features
  - Qt: Ensure FATAL logs reach log view
+ - GB MBC: Fix MBC30 SRAM
 Misc:
  - mGUI: Add SGB border configuration option
  - mGUI: Add support for different settings types

M src/gb/mbc.c → src/gb/mbc.c

@@ -510,10 +510,10 @@ }
 		GBMBCSwitchBank(gb, bank);
 		break;
 	case 0x2:
-		if (value < 4) {
+		if (value < 8) {
 			GBMBCSwitchSramBank(gb, value);
 			memory->rtcAccess = false;
-		} else if (value >= 8 && value <= 0xC) {
+		} else if (value <= 0xC) {
 			memory->activeRtcReg = value - 8;
 			memory->rtcAccess = true;
 		}