diff --git a/package/xenomai/xenomai.mk b/package/xenomai/xenomai.mk
index 4844ffff62..c1477d9dae 100644
--- a/package/xenomai/xenomai.mk
+++ b/package/xenomai/xenomai.mk
@@ -11,7 +11,7 @@ else
 BR_NO_CHECK_HASH_FOR += $(XENOMAI_SOURCE)
 endif
 
-XENOMAI_SITE = https://xenomai.org/downloads/xenomai/stable
+XENOMAI_SITE = http://xenomai.org/downloads/xenomai/stable
 XENOMAI_SOURCE = xenomai-$(XENOMAI_VERSION).tar.bz2
 XENOMAI_LICENSE = GPL-2.0+ with exception (headers), LGPL-2.1+ (libraries), GPL-2.0+ (kernel), GFDL-1.2+ (docs), GPL-2.0 (ipipe patch, can driver)
 # GFDL is not included but refers to gnu.org