diff --git a/doc/code/documentation/doc-documentation.cpp b/doc/code/documentation/doc-documentation.cpp
index 495c555..ca988c4 100644
--- a/doc/code/documentation/doc-documentation.cpp
+++ b/doc/code/documentation/doc-documentation.cpp
@@ -20,6 +20,8 @@
   SOFTWARE.
 **/
 
+#include <string>
+
 #include <continuable/continuable.hpp>
 #include <continuable/detail/util.hpp>
 
diff --git a/include/continuable/detail/base.hpp b/include/continuable/detail/base.hpp
index 3da9b66..964a86d 100644
--- a/include/continuable/detail/base.hpp
+++ b/include/continuable/detail/base.hpp
@@ -36,7 +36,6 @@
 #include <utility>
 
 #include <continuable/continuable-api.hpp>
-#include <continuable/detail/expected.hpp>
 #include <continuable/detail/features.hpp>
 #include <continuable/detail/hints.hpp>
 #include <continuable/detail/traits.hpp>
diff --git a/test/unit-test/test-continuable-await.cpp b/test/unit-test/test-continuable-await.cpp
index e20b726..7cf7620 100644
--- a/test/unit-test/test-continuable-await.cpp
+++ b/test/unit-test/test-continuable-await.cpp
@@ -139,7 +139,7 @@ TYPED_TEST(single_dimension_tests, are_awaitable_with_exceptions) {
 //
 //  static cti::continuable<int> async_await() {
 //   co_await cti::make_continuable<void>([](auto&& promise) {
-//      ...
+//     // ...
 //     promise.set_value();
 //   });
 //