--- hatari/src/includes/tos.h	2019/04/01 07:12:14	1.1.1.3
+++ hatari/src/includes/tos.h	2019/04/01 07:12:38	1.1.1.4
@@ -8,28 +8,11 @@
 #ifndef HATARI_TOS_H
 #define HATARI_TOS_H
 
-/* Standard available ST memory configurations */
-enum
-{
-  MEMORYSIZE_512,
-  MEMORYSIZE_1024,
-  MEMORYSIZE_2MB,
-  MEMORYSIZE_4MB
-};
-
-/* List of TOS settings for different memory size */
-typedef struct
-{
-  unsigned long PhysTop;    /* phys top */
-  int MemoryConfig;         /* %00=128k %01=512k %10=2Mb %11=reserved. eg %1010 = 4Mb */
-  unsigned long MemoryEnd;  /* Above this address causes a BusError */
-} MEMORY_INFO;
-
-
 extern Uint16 TosVersion;
 extern Uint32 TosAddress, TosSize;
 extern BOOL bTosImageLoaded;
 extern unsigned int ConnectedDriveMask;
+extern int nNumDrives;
 
 extern void TOS_MemorySnapShot_Capture(BOOL bSave);
 extern int TOS_LoadImage(void);