Index: lib/MsgUtils/CMakeLists.txt
===================================================================
diff -u -r4dccc470aedf6f68a0ad73c1101f8a96188cbdb1 -raaebfee335c74b0250864a6dce0555f866adadea
--- lib/MsgUtils/CMakeLists.txt	(.../CMakeLists.txt)	(revision 4dccc470aedf6f68a0ad73c1101f8a96188cbdb1)
+++ lib/MsgUtils/CMakeLists.txt	(.../CMakeLists.txt)	(revision aaebfee335c74b0250864a6dce0555f866adadea)
@@ -94,6 +94,9 @@
 
 target_include_directories(${PROJECT_NAME} PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+)
+
+target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC
     ${Protobuf_INCLUDE_DIR}
 )