diff --git a/llvm/utils/gn/secondary/clang/unittests/Analysis/FlowSensitive/BUILD.gn b/llvm/utils/gn/secondary/clang/unittests/Analysis/FlowSensitive/BUILD.gn
index 95ef9f377487f1275a7d480cbd21afa4176cf00a..d57e7f69f5f20cb9e3a4387176648bccc6fe6f02 100644
--- a/llvm/utils/gn/secondary/clang/unittests/Analysis/FlowSensitive/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/unittests/Analysis/FlowSensitive/BUILD.gn
@@ -19,6 +19,7 @@ unittest("ClangAnalysisFlowSensitiveTests") {
     "DataflowAnalysisContextTest.cpp",
     "DataflowEnvironmentTest.cpp",
     "MapLatticeTest.cpp",
+    "MatchSwitchTest.cpp",
     "MultiVarConstantPropagationTest.cpp",
     "SingleVarConstantPropagationTest.cpp",
     "SolverTest.cpp",