diff --git a/release/picobsd/bridge/crunch.conf b/release/picobsd/bridge/crunch.conf
index 39c1b1f51a3f..aa3f45b5e473 100644
--- a/release/picobsd/bridge/crunch.conf
+++ b/release/picobsd/bridge/crunch.conf
@@ -178,3 +178,4 @@ libs_so -lkvm
 libs_so -lz
 libs_so -lbsdxml
 libs_so -lsbuf
+libs_so -ljail	# used by ifconfig