diff --git a/llvm/utils/gn/secondary/llvm/lib/TableGen/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/TableGen/BUILD.gn
index f8e7c4ff25428c..bd2402bf8d3815 100644
--- a/llvm/utils/gn/secondary/llvm/lib/TableGen/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/TableGen/BUILD.gn
@@ -6,6 +6,7 @@ static_library("TableGen") {
     "Error.cpp",
     "JSONBackend.cpp",
     "Main.cpp",
+    "Parser.cpp",
     "Record.cpp",
     "SetTheory.cpp",
     "StringMatcher.cpp",
diff --git a/llvm/utils/gn/secondary/llvm/unittests/TableGen/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/TableGen/BUILD.gn
index dbd10e6d0913e7..2dae703dfbb37b 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/TableGen/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/TableGen/BUILD.gn
@@ -25,5 +25,6 @@ unittest("TableGenTests") {
   sources = [
     "AutomataTest.cpp",
     "CodeExpanderTest.cpp",
+    "ParserEntryPointTest.cpp",
   ]
 }