diff --git a/indra/llmessage/net.cpp b/indra/llmessage/net.cpp
index e84fef5fdb1e238f5628cdb91db39fcdc04d27a3..c7389e7e867959fcbf2ac312e96dea0b4430d127 100644
--- a/indra/llmessage/net.cpp
+++ b/indra/llmessage/net.cpp
@@ -76,14 +76,8 @@ static U32 gsnReceivingIFAddr = INVALID_HOST_IP_ADDRESS; // Address to which dat
 const char* LOOPBACK_ADDRESS_STRING = "127.0.0.1";
 const char* BROADCAST_ADDRESS_STRING = "255.255.255.255";
 
-#if LL_DARWIN
-	// Mac OS X returns an error when trying to set these to 400000.  Smaller values succeed.
-	const int	SEND_BUFFER_SIZE	= 200000;
-	const int	RECEIVE_BUFFER_SIZE	= 200000;
-#else // LL_DARWIN
-	const int	SEND_BUFFER_SIZE	= 400000;
-	const int	RECEIVE_BUFFER_SIZE	= 400000;
-#endif // LL_DARWIN
+const int	SEND_BUFFER_SIZE	= 400000;
+const int	RECEIVE_BUFFER_SIZE	= 400000;
 
 // universal functions (cross-platform)