diff --git a/src/package_diagram/visitor/translation_unit_visitor.cc b/src/package_diagram/visitor/translation_unit_visitor.cc
index e80fd008..110ba147 100644
--- a/src/package_diagram/visitor/translation_unit_visitor.cc
+++ b/src/package_diagram/visitor/translation_unit_visitor.cc
@@ -46,26 +46,6 @@ using clanguml::common::model::relationship_t;
 using clanguml::package_diagram::model::diagram;
 
 namespace detail {
-access_t cpp_access_specifier_to_access(
-    cppast::cpp_access_specifier_kind access_specifier)
-{
-    access_t access = access_t::kPublic;
-    switch (access_specifier) {
-    case cppast::cpp_access_specifier_kind::cpp_public:
-        access = access_t::kPublic;
-        break;
-    case cppast::cpp_access_specifier_kind::cpp_private:
-        access = access_t::kPrivate;
-        break;
-    case cppast::cpp_access_specifier_kind::cpp_protected:
-        access = access_t::kProtected;
-        break;
-    default:
-        break;
-    }
-
-    return access;
-}
 
 bool is_constructor(const cppast::cpp_entity &e)
 {
@@ -354,17 +334,16 @@ void translation_unit_visitor::process_function(
     if (!skip_return_type) {
         find_relationships(
             f.return_type(), relationships, relationship_t::kDependency);
+    }
 
-        for (const auto &dependency : relationships) {
-            auto destination =
-                common::model::namespace_{std::get<0>(dependency)};
+    for (const auto &dependency : relationships) {
+        auto destination = common::model::namespace_{std::get<0>(dependency)};
 
-            if (!ctx.get_namespace().starts_with(destination) &&
-                !destination.starts_with(ctx.get_namespace())) {
-                relationship r{
-                    relationship_t::kDependency, std::get<0>(dependency)};
-                current_package.value().add_relationship(std::move(r));
-            }
+        if (!ctx.get_namespace().starts_with(destination) &&
+            !destination.starts_with(ctx.get_namespace())) {
+            relationship r{
+                relationship_t::kDependency, std::get<0>(dependency)};
+            current_package.value().add_relationship(std::move(r));
         }
     }
 }
diff --git a/tests/t30002/t30002.cc b/tests/t30002/t30002.cc
index bd04af2f..33952535 100644
--- a/tests/t30002/t30002.cc
+++ b/tests/t30002/t30002.cc
@@ -1,3 +1,4 @@
+#include <array>
 #include <map>
 #include <memory>
 #include <vector>
@@ -57,16 +58,28 @@ namespace A13 {
 struct CM {
 };
 }
+namespace A14 {
+struct CN {
+};
+}
+namespace A15 {
+struct CO {
+};
+}
 }
 namespace B::BB::BBB {
-struct CBA : public A::AA::A6::CF {
+class CBA : public A::AA::A6::CF {
+public:
     A::AA::A1::CA *ca_;
     A::AA::A2::CB cb_;
     std::shared_ptr<A::AA::A3::CC> cc_;
-    std::map<std::string, std::unique_ptr<A::AA::A4::CD>> cd_;
+    std::map<std::string, std::unique_ptr<A::AA::A4::CD>> *cd_;
+    std::array<A::AA::A15::CO, 5> co_;
 
     CBA() = default;
 
+    CBA(A::AA::A14::CN *cn) { }
+
     template <typename... Item> CBA(std::tuple<Item...> &items) { }
 
     void ce(const std::vector<A::AA::A5::CE> /*ce_*/) { }
@@ -78,7 +91,8 @@ struct CBA : public A::AA::A6::CF {
     {
     }
 
-    template <typename T> std::map<T, std::shared_ptr<A::AA::A9::CI>> ci()
+    template <typename T>
+    std::map<T, std::shared_ptr<A::AA::A9::CI>> ci(T * /*t*/)
     {
         return {};
     }
diff --git a/tests/t30002/test_case.h b/tests/t30002/test_case.h
index e77e7b05..765dc8a8 100644
--- a/tests/t30002/test_case.h
+++ b/tests/t30002/test_case.h
@@ -46,6 +46,8 @@ TEST_CASE("t30002", "[test-case][package]")
     REQUIRE_THAT(puml, IsPackage("A11"));
     REQUIRE_THAT(puml, IsPackage("A12"));
     REQUIRE_THAT(puml, IsPackage("A13"));
+    REQUIRE_THAT(puml, IsPackage("A14"));
+    REQUIRE_THAT(puml, IsPackage("A15"));
 
     REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("A1")));
     REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("A2")));
@@ -60,6 +62,8 @@ TEST_CASE("t30002", "[test-case][package]")
     REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("A11")));
     REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("A12")));
     REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("A13")));
+    REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("A14")));
+    REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("A15")));
 
     save_puml(
         "./" + config.output_directory() + "/" + diagram->name + ".puml", puml);