diff --git a/LaunchAPPL/Client/Classic.cc b/LaunchAPPL/Client/Classic.cc
index 18a3deb94f..912a050cd0 100644
--- a/LaunchAPPL/Client/Classic.cc
+++ b/LaunchAPPL/Client/Classic.cc
@@ -1,11 +1,10 @@
-#define ResType MacResType
-#include <ApplicationServices/ApplicationServices.h>
-#undef ResType
-
-#if TARGET_CPU_PPC
+#ifdef __powerpc
 #include "Classic.h"
 #include "Launcher.h"
 
+#define ResType MacResType
+#include <ApplicationServices/ApplicationServices.h>
+#undef ResType
 
 namespace po = boost::program_options;
 
diff --git a/LaunchAPPL/Client/LaunchAPPL.cc b/LaunchAPPL/Client/LaunchAPPL.cc
index 32745a1446..0841a80871 100644
--- a/LaunchAPPL/Client/LaunchAPPL.cc
+++ b/LaunchAPPL/Client/LaunchAPPL.cc
@@ -9,10 +9,7 @@
 #include "Launcher.h"
 
 #if defined(__APPLE__)
-#    define ResType MacResType
-#    include <ApplicationServices/ApplicationServices.h>
-#    undef ResType
-#    if TARGET_CPU_PPC
+#    ifdef __powerpc
 #        include "Classic.h"
 #    endif
 #    include "Carbon.h"