diff --git a/core/recipes-kernel/lttng/babeltrace_1.2.1.bbappend b/core/recipes-kernel/lttng/babeltrace_1.2.4.bbappend
similarity index 67%
rename from core/recipes-kernel/lttng/babeltrace_1.2.1.bbappend
rename to core/recipes-kernel/lttng/babeltrace_1.2.4.bbappend
index bd9d53f..b6f6244 100644
--- a/core/recipes-kernel/lttng/babeltrace_1.2.1.bbappend
+++ b/core/recipes-kernel/lttng/babeltrace_1.2.4.bbappend
@@ -1,3 +1,2 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
 SRC_URI_append_arm = " file://do-not-optimize-parser.patch"
-SRCREV = "7efc443724d404bc06df5d484be36f7b7d2bcf60"