diff --git a/Makefile b/Makefile
index 30a0ee22..390b138f 100644
--- a/Makefile
+++ b/Makefile
@@ -220,7 +220,7 @@ cmds_restore_cflags = -DBTRFSRESTORE_ZSTD=$(BTRFSRESTORE_ZSTD)
 CHECKER_FLAGS += $(btrfs_convert_cflags)
 
 # collect values of the variables above
-standalone_deps = $(foreach dep,$(patsubst %,%_objects,$(subst -,_,$(filter btrfs-%, $(progs)))),$($(dep)))
+standalone_deps = $(foreach dep,$(patsubst %,%_objects,$(subst -,_,$(filter btrfs-%, $(progs) $(progs_extra)))),$($(dep)))
 
 SUBDIRS =
 BUILDDIRS = $(patsubst %,build-%,$(SUBDIRS))