diff --git a/installer/data/mysql/atomicupdate/bug_15446.sql b/installer/data/mysql/atomicupdate/bug_15446.sql
new file mode 100644
index 0000000000..c3f40e2b67
--- /dev/null
+++ b/installer/data/mysql/atomicupdate/bug_15446.sql
@@ -0,0 +1 @@
+UPDATE systempreferences SET value="0" where type="YesNo" and value=";"