diff --git a/integration_test.go b/integration_test.go
index f62e072..7dd6b24 100644
--- a/integration_test.go
+++ b/integration_test.go
@@ -66,6 +66,7 @@
 			runGo("Build", workDir, "go", "build", "./...")
 			runGo("TestNormal", workDir, "go", "test", "-race", "./...")
 			runGo("TestPureGo", workDir, "go", "test", "-race", "-tags", "purego", "./...")
+			runGo("TestReflect", workDir, "go", "test", "-race", "-tags", "protoreflect", "./...")
 			if v == golangLatest {
 				runGo("TestProto1Legacy", workDir, "go", "test", "-race", "-tags", "proto1_legacy", "./...")
 				runGo("TestProtocGenGo", "cmd/protoc-gen-go/testdata", "go", "test")