diff --unified --recursive --text Micro-XRCE-DDS-Agent-2.0.0.original/include/uxr/agent/transport/stream_framing/StreamFramingProtocol.hpp Micro-XRCE-DDS-Agent-2.0.0/include/uxr/agent/transport/stream_framing/StreamFramingProtocol.hpp
--- Micro-XRCE-DDS-Agent-2.0.0.original/include/uxr/agent/transport/stream_framing/StreamFramingProtocol.hpp	2021-03-31 00:00:33.723271228 +0200
+++ Micro-XRCE-DDS-Agent-2.0.0/include/uxr/agent/transport/stream_framing/StreamFramingProtocol.hpp	2021-03-31 00:01:04.216098190 +0200
@@ -24,6 +24,8 @@
 #ifdef _WIN32
 #include <BaseTsd.h>
 typedef SSIZE_T ssize_t;
+#else
+#include <sys/types.h>
 #endif
 
 namespace eprosima {