diff --git a/src/network/core/core.h b/src/network/core/core.h
--- a/src/network/core/core.h
+++ b/src/network/core/core.h
@@ -5,7 +5,7 @@
 
 #ifdef ENABLE_NETWORK
 
-void NetworkCoreInitialize(void);
+bool NetworkCoreInitialize(void);
 void NetworkCoreShutdown(void);
 
 #endif /* ENABLE_NETWORK */