Test for TARGET_API_MAC_CARBON with #if in stead of #ifdef.
diff --git a/Mac/Modules/ae/AEmodule.c b/Mac/Modules/ae/AEmodule.c
index aee36fa..435560a 100644
--- a/Mac/Modules/ae/AEmodule.c
+++ b/Mac/Modules/ae/AEmodule.c
@@ -761,7 +761,7 @@
return PyMac_BuildOSType(self->ob_itself.descriptorType);
if (strcmp(name, "data") == 0) {
PyObject *res;
-#ifndef TARGET_API_MAC_CARBON
+#if !TARGET_API_MAC_CARBON
char state;
state = HGetState(self->ob_itself.dataHandle);
HLock(self->ob_itself.dataHandle);
diff --git a/Mac/Modules/ae/aesupport.py b/Mac/Modules/ae/aesupport.py
index 5ca2c48..9423312 100644
--- a/Mac/Modules/ae/aesupport.py
+++ b/Mac/Modules/ae/aesupport.py
@@ -178,7 +178,7 @@
return PyMac_BuildOSType(self->ob_itself.descriptorType);
if (strcmp(name, "data") == 0) {
PyObject *res;
-#ifndef TARGET_API_MAC_CARBON
+#if !TARGET_API_MAC_CARBON
char state;
state = HGetState(self->ob_itself.dataHandle);
HLock(self->ob_itself.dataHandle);