diff --git a/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn
index acb83890e4c8..e0c30c062a06 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn
@@ -95,6 +95,7 @@ static_library("Analysis") {
     "ObjCARCAnalysisUtils.cpp",
     "ObjCARCInstKind.cpp",
     "OptimizationRemarkEmitter.cpp",
+    "OverflowInstAnalysis.cpp",
     "PHITransAddr.cpp",
     "PhiValues.cpp",
     "PostDominators.cpp",