@@ -29,11 +29,11 @@
 	"\xE9\x1A\xB3\x51\x70\x8C\x1F\x3F\x56\x12\x44\x01\x91\x54";
 
 @implementation TestsAppDelegate (SHA384HashTests)
 - (void)SHA384HashTests
 {
-	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
+	void *pool = objc_autoreleasePoolPush();
 	OFSHA384Hash *sha384, *copy;
 	OFFile *f = [OFFile fileWithPath: @"testfile.bin"
 				    mode: @"r"];
 
 	TEST(@"+[cryptoHash]", (sha384 = [OFSHA384Hash cryptoHash]))
@@ -56,8 +56,8 @@
 	EXPECT_EXCEPTION(@"Detect invalid call of "
 	    @"-[updateWithBuffer:length:]", OFHashAlreadyCalculatedException,
 	    [sha384 updateWithBuffer: ""
 			      length: 1])
 
-	[pool drain];
+	objc_autoreleasePoolPop(pool);
 }
 @end