diff --git a/utils/gn/secondary/llvm/unittests/CodeGen/GlobalISel/BUILD.gn b/utils/gn/secondary/llvm/unittests/CodeGen/GlobalISel/BUILD.gn
index 7655b56ce26..6b222134977 100644
--- a/utils/gn/secondary/llvm/unittests/CodeGen/GlobalISel/BUILD.gn
+++ b/utils/gn/secondary/llvm/unittests/CodeGen/GlobalISel/BUILD.gn
@@ -13,6 +13,7 @@ unittest("GlobalISelTests") {
   ]
   sources = [
     "CSETest.cpp",
+    "ConstantFoldingTest.cpp",
     "GISelMITest.cpp",
     "KnownBitsTest.cpp",
     "LegalizerHelperTest.cpp",