diffdir: drop unused include

q66 · q66 · commit f18b450b905f · 2025-12-07T17:58:10.000+01:00
diff --git a/src.freebsd/diffutils/diff/diffdir.c b/src.freebsd/diffutils/diff/diffdir.c
@@ -22,7 +22,6 @@
 
 #include <sys/cdefs.h>
 #include <sys/stat.h>
-#include <sys/tree.h>
 
 #include <dirent.h>
 #include <err.h>
