diff --git a/poky/meta/recipes-kernel/lttng/babeltrace_1.5.11.bb b/poky/meta/recipes-kernel/lttng/babeltrace_1.5.11.bb
index 194a773..f4d9b5e 100644
--- a/poky/meta/recipes-kernel/lttng/babeltrace_1.5.11.bb
+++ b/poky/meta/recipes-kernel/lttng/babeltrace_1.5.11.bb
@@ -7,7 +7,7 @@
 
 DEPENDS = "glib-2.0 util-linux popt bison-native flex-native"
 
-SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-1.5 \
+SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-1.5;protocol=https \
 	   file://run-ptest \
 	  "
 SRCREV = "91c00f70884887ff5c4849a8e3d47e311a22ba9d"