diff --git a/pkg/debian/kernel/ubuntu.config b/pkg/debian/kernel/ubuntu.config
index a9330f0cf..8995f4701 100644
--- a/pkg/debian/kernel/ubuntu.config
+++ b/pkg/debian/kernel/ubuntu.config
@@ -12,6 +12,7 @@
 # CONFIG_STM_DUMMY is not set
 # CONFIG_TEST_BPF is not set
 # CONFIG_DEBUG_MISC is not set
+# CONFIG_UBSAN is not set
 
 ##
 ## Don't build atomisp