diff --git a/BasiliskII/src/uae_cpu/compiler/compemu_support.cpp b/BasiliskII/src/uae_cpu/compiler/compemu_support.cpp
index c55ae3b5..1713b734 100644
--- a/BasiliskII/src/uae_cpu/compiler/compemu_support.cpp
+++ b/BasiliskII/src/uae_cpu/compiler/compemu_support.cpp
@@ -72,27 +72,25 @@
 #include "fpu/fpu.h"
 #include "fpu/flags.h"
 
-#define DEBUG 1
+#define DEBUG 0
 #include "debug.h"
 
 #ifdef ENABLE_MON
 #include "mon.h"
 #endif
 
-#ifndef WIN32
-#define PROFILE_COMPILE_TIME		1
-#define PROFILE_UNTRANSLATED_INSNS	1
-#endif
+#define PROFILE_COMPILE_TIME		0
+#define PROFILE_UNTRANSLATED_INSNS	0
 
 #if defined(__x86_64__) && 0
 #define RECORD_REGISTER_USAGE		1
 #endif
 
-#ifdef WIN32
+//#ifdef WIN32
 #undef write_log
 #define write_log dummy_write_log
 static void dummy_write_log(const char *, ...) { }
-#endif
+//#endif
 
 #if JIT_DEBUG
 #undef abort
diff --git a/SheepShaver/src/Unix/main_unix.cpp b/SheepShaver/src/Unix/main_unix.cpp
index 74f81836..45d16686 100755
--- a/SheepShaver/src/Unix/main_unix.cpp
+++ b/SheepShaver/src/Unix/main_unix.cpp
@@ -1005,22 +1005,16 @@ int main(int argc, char **argv)
 		goto quit;
 	}
 	
-	// Create area for SheepShaver data
-	if (!SheepMem::Init()) {
-		sprintf(str, GetString(STR_SHEEP_MEM_MMAP_ERR), strerror(errno));
-		ErrorAlert(str);
-		goto quit;
-	}
-	
 	// Create area for Mac ROM
 	if (!ram_rom_areas_contiguous) {
-		if (vm_mac_acquire_fixed(ROM_BASE, ROM_AREA_SIZE) < 0) {
+		if (vm_mac_acquire_fixed(ROM_BASE, ROM_AREA_SIZE + SIG_STACK_SIZE) < 0) {
 			sprintf(str, GetString(STR_ROM_MMAP_ERR), strerror(errno));
 			ErrorAlert(str);
 			goto quit;
 		}
 		ROMBase = ROM_BASE;
 		ROMBaseHost = Mac2HostAddr(ROMBase);
+		ROMEnd = ROMBase + ROM_AREA_SIZE;
 	}
 #if !EMULATED_PPC
 	if (vm_protect(ROMBaseHost, ROM_AREA_SIZE, VM_PAGE_READ | VM_PAGE_WRITE | VM_PAGE_EXECUTE) < 0) {
@@ -1037,6 +1031,13 @@ int main(int argc, char **argv)
 		goto quit;
 	}
 
+	// Create area for SheepShaver data
+	if (!SheepMem::Init()) {
+		sprintf(str, GetString(STR_SHEEP_MEM_MMAP_ERR), strerror(errno));
+		ErrorAlert(str);
+		goto quit;
+	}
+	
 	// Load Mac ROM
 	if (!load_mac_rom())
 		goto quit;