@@ -133,11 +133,11 @@
 #endif
 
 @implementation TestsAppDelegate (ScryptTests)
 - (void)scryptTests
 {
-	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
+	void *pool = objc_autoreleasePoolPush();
 	uint32_t salsa20Buffer[16];
 	uint32_t blockMixBuffer[32];
 	uint32_t ROMixBuffer[32], ROMixTmp[17 * 32];
 	unsigned char output[64];
 
@@ -174,8 +174,8 @@
 	    R(of_scrypt(8, 1048576, 1, (unsigned char *)"SodiumChloride", 14,
 	    "pleaseletmein", 13, output, 64)) &&
 	    memcmp(output, testVector4, 64) == 0)
 #endif
 
-	[pool drain];
+	objc_autoreleasePoolPop(pool);
 }
 @end