diff --git a/src/emucore/Cart3EPlus.cxx b/src/emucore/Cart3EPlus.cxx
index 2ec757dc4..c06cc21d7 100644
--- a/src/emucore/Cart3EPlus.cxx
+++ b/src/emucore/Cart3EPlus.cxx
@@ -47,13 +47,13 @@ bool Cartridge3EPlus::checkSwitchBank(uInt16 address, uInt8 value)
 {
   // Switch banks if necessary
   if(address == 0x003F) {
-    // Switch ROM bank into segment 0
+    // Switch ROM bank into segment
     bank(value & 0b111111, value >> 6);
     return true;
   }
   else if(address == 0x003E)
   {
-    // Switch RAM bank into segment 0
+    // Switch RAM bank into segment
     bank((value & 0b111111) + romBankCount(), value >> 6);
     return true;
   }
diff --git a/src/emucore/Cart3EPlus.hxx b/src/emucore/Cart3EPlus.hxx
index 505659293..bae0c2a2d 100644
--- a/src/emucore/Cart3EPlus.hxx
+++ b/src/emucore/Cart3EPlus.hxx
@@ -141,7 +141,7 @@ class Cartridge3EPlus: public Cartridge3E
     static constexpr uInt16 RAM_BANKS = 64;
 
     // RAM size
-    static constexpr size_t RAM_SIZE = RAM_BANKS << (BANK_SHIFT - 1); // = 32K = 0x4000;
+    static constexpr size_t RAM_SIZE = RAM_BANKS << (BANK_SHIFT - 1); // = 32K = 0x8000;
 
   private:
     // Following constructors and assignment operators not supported