diff --git a/AK/Complex.h b/AK/Complex.h
index 832ead8b96..6fe71d2efe 100644
--- a/AK/Complex.h
+++ b/AK/Complex.h
@@ -243,13 +243,13 @@ public:
     }
 
     template<AK::Concepts::Arithmetic U>
-    constexpr bool operator==(const Complex<U>& a)
+    constexpr bool operator==(const Complex<U>& a) const
     {
         return (this->real() == a.real()) && (this->imag() == a.imag());
     }
 
     template<AK::Concepts::Arithmetic U>
-    constexpr bool operator!=(const Complex<U>& a)
+    constexpr bool operator!=(const Complex<U>& a) const
     {
         return !(*this == a);
     }
diff --git a/AK/Tests/TestRefPtr.cpp b/AK/Tests/TestRefPtr.cpp
index f823944b44..fed2022af6 100644
--- a/AK/Tests/TestRefPtr.cpp
+++ b/AK/Tests/TestRefPtr.cpp
@@ -119,7 +119,14 @@ TEST_CASE(assign_moved_self)
 {
     RefPtr<Object> object = adopt(*new Object);
     EXPECT_EQ(object->ref_count(), 1u);
+#ifdef __clang__
+#    pragma clang diagnostic push
+#    pragma clang diagnostic ignored "-Wself-move"
+#endif
     object = move(object);
+#ifdef __clang__
+#    pragma clang diagnostic pop
+#endif
     EXPECT_EQ(object->ref_count(), 1u);
 }