diff --git a/src/emucore/CartEnhanced.cxx b/src/emucore/CartEnhanced.cxx
index 4d22deb39..ccd2d0e1a 100644
--- a/src/emucore/CartEnhanced.cxx
+++ b/src/emucore/CartEnhanced.cxx
@@ -291,7 +291,7 @@ uInt16 CartridgeEnhanced::getSegmentBank(uInt16 segment) const
 uInt16 CartridgeEnhanced::romBankCount() const
 {
   // take care of too small ROMs
-  return uInt16(mySize + ((1 << myBankShift) - 1)) >> myBankShift;
+  return uInt16((mySize + ((1 << myBankShift) - 1)) >> myBankShift);
 }
 
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