nnn.c | 3 +++

diff --git a/nnn.c b/nnn.c
index dac7e6760d2d77e615f62a2f861cf59dbc0565c9..e24f202c393bbfd71f1e2c3e04187846fc2232ad 100644
--- a/nnn.c
+++ b/nnn.c
@@ -13,6 +13,9 @@ #include <errno.h>
 #include <fcntl.h>
 #include <grp.h>
 #include <limits.h>
+#ifdef __gnu_hurd__
+#define PATH_MAX 4096
+#endif
 #include <locale.h>
 #include <pwd.h>
 #include <regex.h>