Index: tools/radiotap-gen/CMakeLists.txt
--- tools/radiotap-gen/CMakeLists.txt.orig
+++ tools/radiotap-gen/CMakeLists.txt
@@ -4,5 +4,6 @@ if(UNIX)
 	add_executable( radiotap-gen radiotap-gen.c )
 
 	target_link_libraries( radiotap-gen pcap ${GLIB2_LIBRARIES} )
+	target_include_directories( radiotap-gen SYSTEM PRIVATE ${PCAP_INCLUDE_DIRS} )
 
 endif()
