diff --git a/BasiliskII/src/adb.cpp b/BasiliskII/src/adb.cpp
index 7f024e39..30b5a400 100644
--- a/BasiliskII/src/adb.cpp
+++ b/BasiliskII/src/adb.cpp
@@ -388,7 +388,7 @@ void ADBInterrupt(void)
 			r.a[0] = ReadMacInt32(mouse_base + 4);
 			r.d[0] = mx;
 			r.d[1] = my;
-			Execute68k((uint32)proc, &r);
+			Execute68k(Host2MacAddr((uint8 *)proc), &r);
 #else
 			WriteMacInt16(0x82a, mx);
 			WriteMacInt16(0x828, my);
diff --git a/BasiliskII/src/audio.cpp b/BasiliskII/src/audio.cpp
index 65564bd8..142b0d81 100644
--- a/BasiliskII/src/audio.cpp
+++ b/BasiliskII/src/audio.cpp
@@ -633,7 +633,7 @@ int16 SoundInStatus(uint32 pb, uint32 dce)
 				0x70, 0x01,							//	moveq	#1,d0
 				M68K_RTS >> 8, M68K_RTS & 0xff
 			};
-			Execute68k((uint32)proc, &r);
+			Execute68k(Host2MacAddr((uint8 *)proc), &r);
 			if (r.d[0]) {
 				param[0] = 4;		// Length of returned data
 				param[1] = r.a[2];	// Handle to icon suite