@@ -18,14 +18,14 @@
 #import "OFStdIOStream.h"
 
 OF_ASSUME_NONNULL_BEGIN
 
 @interface OFStdIOStream ()
-#ifndef OF_MORPHOS
+#ifndef OF_AMIGAOS
 - (instancetype)of_initWithFileDescriptor: (int)fd OF_METHOD_FAMILY(init);
 #else
 - (instancetype)of_initWithHandle: (BPTR)handle
 			 closable: (bool)closable OF_METHOD_FAMILY(init);
 #endif
 @end
 
 OF_ASSUME_NONNULL_END