diff --git a/test/test_role.cpp b/test/test_role.cpp
index fafaf735570ad17afc0fafa9fbdf5060186d0815..dc9a8b825e08a991eb220dd07b589a454cfddb03 100644
--- a/test/test_role.cpp
+++ b/test/test_role.cpp
@@ -25,7 +25,6 @@
 #include <gtest/gtest-message.h>        // for Message
 #include <gtest/gtest-test-part.h>      // for TestPartResult, SuiteApiRe...
 #include <gtest/gtest_pred_impl.h>      // for Test, EXPECT_EQ, TEST
-#include <iostream>                     // for cout
 #include <string>                       // for allocator, string
 #include <unordered_set>                // for _Node_const_iterator, operat...