diff --git a/osdrv/Makefile b/osdrv/Makefile
index 7303be021..a304bade5 100644
--- a/osdrv/Makefile
+++ b/osdrv/Makefile
@@ -30,11 +30,11 @@ define MAKE_EXT_KO
 endef
 
 SUBDIRS += $(shell find ./extdrv -maxdepth 1 -mindepth 1 -type d | grep -v "git")
-exclude_dirs = 
+exclude_dirs =
 SUBDIRS := $(filter-out $(exclude_dirs), $(SUBDIRS))
 
 # prepare ko list
-KO_LIST = wiegand-gpio
+KO_LIST = wiegand-gpio linux_drives
 
 
 OTHERS :=
@@ -69,6 +69,9 @@ wireless:
 wiegand-gpio:
 	@$(call MAKE_EXT_KO, extdrv/${@})
 
+linux_drives:
+	@$(call MAKE_EXT_KO, extdrv/Linux_Drivers)
+
 cp_ext_wireless:
 	@find extdrv/wireless -name '*.ko' -print -exec cp {} $(INSTALL_DIR)/3rd/ \;
 
diff --git a/osdrv/extdrv/Linux_Drivers b/osdrv/extdrv/Linux_Drivers
new file mode 160000
index 000000000..ad4c4c383
--- /dev/null
+++ b/osdrv/extdrv/Linux_Drivers
@@ -0,0 +1 @@
+Subproject commit ad4c4c383f7802d2257fffd99929ca2a2e92a3fa