diff --git a/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-exegesis/Mips/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-exegesis/Mips/BUILD.gn
index 3ed2543d84a0..131c86607bce 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-exegesis/Mips/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-exegesis/Mips/BUILD.gn
@@ -21,6 +21,7 @@ unittest("LLVMExegesisMipsTests") {
   ]
   sources = [
     "BenchmarkResultTest.cpp",
+    "SnippetGeneratorTest.cpp",
     "TargetTest.cpp",
   ]
 }