diff --git a/CHANGES b/CHANGES
index 330f9d992..3bdeb0ed6 100644
--- a/CHANGES
+++ b/CHANGES
@@ -85,6 +85,7 @@ Other fixes:
  - FFmpeg: Fix encoding of time base
  - GB: Fix crash when changing ROM while in banked address space
  - GB: Fix loading model overrides
+ - GB MBC: Force minimum SRAM size on rare MBCs that always have SRAM
  - GB Serialize: Fix crash when loading pre-0.7 SGB savestates
  - GB Video: Fix SGB video logs
  - GB Video: Discard SGB packets in non-SGB mVLs
diff --git a/src/gb/mbc.c b/src/gb/mbc.c
index 53d577452..3cb9a1a5d 100644
--- a/src/gb/mbc.c
+++ b/src/gb/mbc.c
@@ -353,6 +353,9 @@ void GBMBCInit(struct GB* gb) {
 		gb->memory.mbcWrite = _GBMBC6;
 		gb->memory.mbcRead = _GBMBC6Read;
 		gb->memory.directSramAccess = false;
+		if (!gb->sramSize) {
+			gb->sramSize = GB_SIZE_EXTERNAL_RAM; // Force minimum size for convenience
+		}
 		gb->sramSize += GB_SIZE_MBC6_FLASH; // Flash is concatenated at the end
 		break;
 	case GB_MBC7:
@@ -386,6 +389,9 @@ void GBMBCInit(struct GB* gb) {
 	case GB_POCKETCAM:
 		gb->memory.mbcWrite = _GBPocketCam;
 		gb->memory.mbcRead = _GBPocketCamRead;
+		if (!gb->sramSize) {
+			gb->sramSize = GB_SIZE_EXTERNAL_RAM; // Force minimum size for convenience
+		}
 		if (gb->memory.cam && gb->memory.cam->startRequestImage) {
 			gb->memory.cam->startRequestImage(gb->memory.cam, GBCAM_WIDTH, GBCAM_HEIGHT, mCOLOR_ANY);
 		}