@@ -24,10 +24,11 @@
 #import "OFString.h"
 #import "OFURL.h"
 #import "OFTCPSocket.h"
 #import "OFDictionary.h"
 #import "OFDataArray.h"
+#import "OFSystemInfo.h"
 
 #import "OFHTTPRequestFailedException.h"
 #import "OFInvalidEncodingException.h"
 #import "OFInvalidFormatException.h"
 #import "OFInvalidServerReplyException.h"
@@ -129,10 +130,11 @@
 	OFString *key, *object, *contentLengthHeader;
 	int status;
 	const char *type = NULL;
 	size_t contentLength = 0;
 	BOOL chunked;
+	size_t pageSize;
 	char *buffer;
 	size_t bytesReceived;
 
 	if (![scheme isEqual: @"http"] && ![scheme isEqual: @"https"])
 		@throw [OFUnsupportedProtocolException
@@ -359,11 +361,12 @@
 		if (contentLength > SIZE_MAX)
 			@throw [OFOutOfRangeException
 			    exceptionWithClass: [self class]];
 	}
 
-	buffer = [self allocMemoryWithSize: of_pagesize];
+	pageSize = [OFSystemInfo pageSize];
+	buffer = [self allocMemoryWithSize: pageSize];
 	bytesReceived = 0;
 	@try {
 		if (chunked) {
 			for (;;) {
 				void *pool2 = objc_autoreleasePoolPush();
@@ -394,12 +397,12 @@
 				    (contentLengthHeader != nil &&
 				    contentLength >= bytesReceived))
 					break;
 
 				while (toRead > 0) {
-					size_t length = (toRead < of_pagesize
-					    ? toRead : of_pagesize);
+					size_t length = (toRead < pageSize
+					    ? toRead : pageSize);
 
 					length = [sock readIntoBuffer: buffer
 							       length: length];
 
 					if ([delegate respondsToSelector:
@@ -438,11 +441,11 @@
 
 			while (![sock isAtEndOfStream]) {
 				void *pool2;
 
 				length = [sock readIntoBuffer: buffer
-						       length: of_pagesize];
+						       length: pageSize];
 
 				pool2 = objc_autoreleasePoolPush();
 
 				if ([delegate respondsToSelector:
 				    @selector(client:didReceiveData:length: