diff --git a/c8.conf b/c8.conf
index 0459ee8..5f202a9 100644
--- a/c8.conf
+++ b/c8.conf
@@ -33,7 +33,7 @@ multilib = [
 ]
 
 variants_file = 'variants.xml'
-sigkeys = [None]
+sigkeys = ['8483C65D']
 hashed_directories = False
 
 #tree_arches = ['aarch64', 'i386', 'ppc64le', 'x86_64']