diff --git a/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll b/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll
index a8485ff9947..e79bce5ba14 100644
--- a/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll
+++ b/swift/ql/lib/codeql/swift/security/UnsafeUnpackQuery.qll
@@ -26,8 +26,6 @@ module UnsafeUnpackConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 /**