diff --git a/unittests/Support/YAMLIOTest.cpp b/unittests/Support/YAMLIOTest.cpp
index eedc584..3b4bb9d 100644
--- a/unittests/Support/YAMLIOTest.cpp
+++ b/unittests/Support/YAMLIOTest.cpp
@@ -1305,7 +1305,7 @@
   std::vector<OptionalTest> Tests;
 };
 
-LLVM_YAML_IS_SEQUENCE_VECTOR(OptionalTest);
+LLVM_YAML_IS_SEQUENCE_VECTOR(OptionalTest)
 namespace llvm {
 namespace yaml {
   template <>