diff --git a/llvm/utils/gn/secondary/clang/lib/Analysis/FlowSensitive/BUILD.gn b/llvm/utils/gn/secondary/clang/lib/Analysis/FlowSensitive/BUILD.gn
index 26b620ea3f39a..82fff377a7c14 100644
--- a/llvm/utils/gn/secondary/clang/lib/Analysis/FlowSensitive/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/lib/Analysis/FlowSensitive/BUILD.gn
@@ -7,6 +7,8 @@ static_library("FlowSensitive") {
   ]
   sources = [
     "ControlFlowContext.cpp",
+    "DataflowEnvironment.cpp",
+    "Transfer.cpp",
     "TypeErasedDataflowAnalysis.cpp",
   ]
 }
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 18cd5e4bc0009..f89ec80813124 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") {
     "SingleVarConstantPropagationTest.cpp",
     "TestingSupport.cpp",
     "TestingSupportTest.cpp",
+    "TransferTest.cpp",
     "TypeErasedDataflowAnalysisTest.cpp",
   ]
 }