Modified for GUSI
diff --git a/Mac/Python/macapplication.c b/Mac/Python/macapplication.c
index d7b1e2e..5d7bc83 100644
--- a/Mac/Python/macapplication.c
+++ b/Mac/Python/macapplication.c
@@ -31,8 +31,8 @@
 extern void PyMac_InitApplication();
 
 main() {
-#if defined(__MWERKS__) && defined(USE_TK)
-	PyTk_InitGUSI();
+#if defined(USE_GUSI)
+	GUSIDefaultSetup();
 #endif
 #if defined(__MWERKS__) && defined(__CFM68K__)
 	printf("Hello, world!\n");
diff --git a/Mac/Python/macgetcompiler.c b/Mac/Python/macgetcompiler.c
index 67399d8..d93172b 100644
--- a/Mac/Python/macgetcompiler.c
+++ b/Mac/Python/macgetcompiler.c
@@ -5,13 +5,18 @@
 #endif
 
 #ifdef __MWERKS__
+#ifdef USE_GUSI
+#define HASGUSI " w/GUSI"
+#else
+#define HASGUSI ""
+#endif
 #ifdef __powerc
-#define COMPILER " [CW PPC]"
+#define COMPILER " [CW PPC" HASGUSI "]"
 #else
 #ifdef __CFM68K__
-#define COMPILER " [CW CFM68K]"
+#define COMPILER " [CW CFM68K" HASGUSI "]"
 #else
-#define COMPILER " [CW 68K]"
+#define COMPILER " [CW 68K" HASGUSI "]"
 #endif
 #endif
 #endif