Not having it doesn't seem to break anything, but looks like it's recommended C practice. Signed-off-by: Linus Lüssing <linus.luessing(a)web.de> --- multicast.c | 1 + 1 file changed, 1 insertion(+) diff --git a/multicast.c b/multicast.c index 4a978a6..cb1984d 100644 --- a/multicast.c +++ b/multicast.c @@ -13,6 +13,7 @@ */ #include "main.h" +#include "multicast.h" #include "originator.h" #include "hard-interface.h" #include "translation-table.h" -- 1.7.10.4