--- uae/src/include/custom.h	2018/04/24 16:40:24	1.1.1.3
+++ uae/src/include/custom.h	2018/04/24 16:42:34	1.1.1.4
@@ -30,7 +30,7 @@ extern uae_u16 intena,intreq;
 extern int current_hpos (void);
 extern int vpos;
 
-static __inline__ int dmaen(unsigned int dmamask)
+static __inline__ int dmaen (unsigned int dmamask)
 {
     return (dmamask & dmacon) && (dmacon & 0x200);
 }
@@ -54,9 +54,8 @@ extern unsigned int joy0dir, joy1dir;
 extern int joy0button, joy1button;
 extern uae_u32 mousehack_helper (void);
 
-extern void INTREQ(uae_u16);
-extern uae_u16 INTREQR(void);
-extern uae_u16 DMACONR(void);
+extern void INTREQ (uae_u16);
+extern uae_u16 INTREQR (void);
 
 #define maxhpos 227
 #define maxvpos 312