diff --git a/headers/os/net/NetworkRequest.h b/headers/os/net/NetworkRequest.h
index 6acc30ea73..f4ab01529a 100644
--- a/headers/os/net/NetworkRequest.h
+++ b/headers/os/net/NetworkRequest.h
@@ -24,7 +24,7 @@ public:
 									const char* protocolName);
 
 	virtual	status_t			Stop();
-	virtual status_t			SetTimeout(bigtime_t timeout);
+	virtual void				SetTimeout(bigtime_t timeout);
 
 protected:
 			bool 				_ResolveHostName(BString host, uint16_t port);
diff --git a/headers/os/net/UrlRequest.h b/headers/os/net/UrlRequest.h
index 02770cae80..1a323fae81 100644
--- a/headers/os/net/UrlRequest.h
+++ b/headers/os/net/UrlRequest.h
@@ -28,7 +28,7 @@ public:
 	virtual status_t				Pause();
 	virtual status_t				Resume();
 	virtual	status_t				Stop();
-	virtual status_t				SetTimeout(bigtime_t timeout) {}
+	virtual void					SetTimeout(bigtime_t timeout) {}
 
 	// URL protocol parameters modification
 			status_t				SetUrl(const BUrl& url);
diff --git a/src/kits/network/libnetapi/NetworkRequest.cpp b/src/kits/network/libnetapi/NetworkRequest.cpp
index 0393649a6b..71a977ac65 100644
--- a/src/kits/network/libnetapi/NetworkRequest.cpp
+++ b/src/kits/network/libnetapi/NetworkRequest.cpp
@@ -11,6 +11,8 @@
 
 #include <NetworkRequest.h>
 
+#include <AbstractSocket.h>
+
 
 BNetworkRequest::BNetworkRequest(const BUrl& url, BUrlProtocolListener* listener,
 		BUrlContext* context, const char* threadName, const char* protocolName)