diff --git a/src/UDPC.h b/src/UDPC.h
index fca1b6c..7c73d4f 100644
--- a/src/UDPC.h
+++ b/src/UDPC.h
@@ -1,6 +1,9 @@
 /*!
  * \mainpage UDPConnection
  * \ref UDPC.h
+ *
+ * To use this library, it must be compiled. Only the \ref UDPC.h header is
+ * necessary as UDPC_Defines.hpp is only meant to be used internally by UDPC.
  */
 
 /*!