diff --git a/package/crda/crda.mk b/package/crda/crda.mk
index ab50030126..eb43a7d772 100644
--- a/package/crda/crda.mk
+++ b/package/crda/crda.mk
@@ -5,7 +5,6 @@
 ################################################################################
 
 CRDA_VERSION = 4.14
-CRDA_SOURCE = crda-$(CRDA_VERSION).tar.gz
 CRDA_SITE = https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/crda.git/snapshot
 CRDA_DEPENDENCIES = host-pkgconf host-python-pycrypto libnl libgcrypt
 CRDA_LICENSE = ISC