diff --git a/llvm/utils/gn/secondary/llvm/unittests/Target/AArch64/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Target/AArch64/BUILD.gn
index 70598281a1484a..25a2bb09c052b9 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/Target/AArch64/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/Target/AArch64/BUILD.gn
@@ -15,7 +15,7 @@ unittest("AArch64Tests") {
   ]
   include_dirs = [ "//llvm/lib/Target/AArch64" ]
   sources = [
+    "DecomposeStackOffsetTest.cpp",
     "InstSizes.cpp",
-    "TestStackOffset.cpp",
   ]
 }