diff --git a/Python/errors.c b/Python/errors.c
index 6f2f134d440..3c721b8ff64 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -60,7 +60,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #include <errno.h>
 
-#ifdef __CFM68K__
+#ifdef SYMANTEC__CFM68K__
 #pragma lib_export on
 #endif
 
diff --git a/Python/importdl.c b/Python/importdl.c
index 189bc43f122..16b50aff0ce 100644
--- a/Python/importdl.c
+++ b/Python/importdl.c
@@ -151,7 +151,7 @@ typedef void (*dl_funcptr)();
 
 #ifdef USE_MAC_DYNAMIC_LOADING
 #include <CodeFragments.h>
-#ifdef __CFM68K__ /* Really just an older version of Universal Headers */
+#ifdef SYMANTEC__CFM68K__ /* Really just an older version of Universal Headers */
 #define CFragConnectionID ConnectionID
 #define kLoadCFrag 0x01
 #endif
@@ -268,7 +268,10 @@ load_dynamic_module(name, pathname, fp)
 		
 		/* First resolve any aliases to find the real file */
 		(void)FSMakeFSSpec(0, 0, Pstring(pathname), &libspec);
+#if !(defined(__MWERKS__) && defined(__CFM68K__))
+		/* Bug: not in library */
 		err = ResolveAliasFile(&libspec, 1, &isfolder, &didsomething);
+#endif
 		if ( err ) {
 			sprintf(buf, "%s: %s", pathname, PyMac_StrError(err));
 			err_setstr(ImportError, buf);
diff --git a/Python/pythonmain.c b/Python/pythonmain.c
index ac9ca2c5b5f..64aae7ace41 100644
--- a/Python/pythonmain.c
+++ b/Python/pythonmain.c
@@ -106,6 +106,8 @@ realmain(argc, argv)
 			fprintf(stderr,
 "usage: %s [-d] [-i] [-s] [-u ] [-v] [-c cmd | file | -] [arg] ...\n",
 				argv[0]);
+#if !(defined(__CFM68K__) && defined(__MWERKS__))
+			/* Mwerks cfm68k linker doesn't like these... */
 			fprintf(stderr, "\
 \n\
 Options and arguments (and corresponding environment variables):\n\
@@ -128,6 +130,7 @@ PYTHONSTARTUP: file executed on interactive startup (no default)\n\
 PYTHONPATH   : colon-separated list of directories prefixed to the\n\
                default module search path.  The result is sys.path.\n\
 ");
+#endif /* !cfm68k || !mwerks */
 			exit(2);
 			/*NOTREACHED*/