Index: clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
===================================================================
--- clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
+++ clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
@@ -109,6 +109,7 @@
 def NonDeterminismAlpha : Package<"nondeterminism">, ParentPackage<Alpha>;
 
 def Fuchsia : Package<"fuchsia">;
+def FuchsiaAlpha : Package<"fuchsia">, ParentPackage<Alpha>;
 
 //===----------------------------------------------------------------------===//
 // Core Checkers.
@@ -1464,6 +1465,10 @@
   HelpText<"A Checker that detect leaks related to Fuchsia handles">,
   Documentation<HasDocumentation>;
 
+}
+
+let ParentPackage = FuchsiaAlpha in {
+
 def FuchsiaLockChecker : Checker<"Lock">,
   HelpText<"Check for the correct usage of locking APIs.">,
   Dependencies<[PthreadLockBase]>,
Index: clang/test/Analysis/fuchsia_lock.c
===================================================================
--- clang/test/Analysis/fuchsia_lock.c
+++ clang/test/Analysis/fuchsia_lock.c
@@ -1,4 +1,4 @@
-// RUN: %clang_analyze_cc1 -analyzer-checker=fuchsia.Lock -verify %s
+// RUN: %clang_analyze_cc1 -analyzer-checker=alpha.fuchsia.Lock -verify %s
 
 typedef int spin_lock_t;
 typedef int zx_status_t;
Index: clang/test/Analysis/fuchsia_lock_impl.c
===================================================================
--- clang/test/Analysis/fuchsia_lock_impl.c
+++ clang/test/Analysis/fuchsia_lock_impl.c
@@ -1,4 +1,4 @@
-// RUN: %clang_analyze_cc1 -analyzer-checker=fuchsia.Lock -verify %s
+// RUN: %clang_analyze_cc1 -analyzer-checker=alpha.fuchsia.Lock -verify %s
 // expected-no-diagnostics
 typedef int spin_lock_t;