diff --git a/project.config b/project.config
index b8bb53c..b3e4c9b 100644
--- a/project.config
+++ b/project.config
@@ -4,7 +4,7 @@
 	action = merge always
 	rejectEmptyCommit = true
 [receive]
-	requireSignedOffBy = false
+	requireSignedOffBy = true
 	rejectImplicitMerges = true
 [project]
 	description = Gerrit settings common to all projects under the TF-A namespace