diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h
index fb4b3f3198..ecbdfe4fb8 100644
--- a/src/corelib/tools/qhash.h
+++ b/src/corelib/tools/qhash.h
@@ -831,8 +831,8 @@ public:
     void swap(QHash &other) noexcept { qSwap(d, other.d); }
 
 #ifndef Q_CLANG_QDOC
-    template <typename U = T>
-    QTypeTraits::compare_eq_result_container<QHash, U> operator==(const QHash &other) const noexcept
+    template <typename AKey = Key, typename AT = T>
+    QTypeTraits::compare_eq_result_container<QHash, AKey, AT> operator==(const QHash &other) const noexcept
     {
         if (d == other.d)
             return true;
@@ -847,8 +847,8 @@ public:
         // all values must be the same as size is the same
         return true;
     }
-    template <typename U = T>
-    QTypeTraits::compare_eq_result_container<QHash, U> operator!=(const QHash &other) const noexcept
+    template <typename AKey = Key, typename AT = T>
+    QTypeTraits::compare_eq_result_container<QHash, AKey, AT> operator!=(const QHash &other) const noexcept
     { return !(*this == other); }
 #else
     bool operator==(const QHash &other) const;
@@ -1306,7 +1306,9 @@ public:
     }
     void swap(QMultiHash &other) noexcept { qSwap(d, other.d); qSwap(m_size, other.m_size); }
 
-    bool operator==(const QMultiHash &other) const noexcept
+#ifndef Q_CLANG_QDOC
+    template <typename AKey = Key, typename AT = T>
+    QTypeTraits::compare_eq_result_container<QMultiHash, AKey, AT> operator==(const QMultiHash &other) const noexcept
     {
         if (d == other.d)
             return true;
@@ -1339,7 +1341,13 @@ public:
         // all values must be the same as size is the same
         return true;
     }
-    bool operator!=(const QMultiHash &other) const noexcept { return !(*this == other); }
+    template <typename AKey = Key, typename AT = T>
+    QTypeTraits::compare_eq_result_container<QMultiHash, AKey, AT> operator!=(const QMultiHash &other) const noexcept
+    { return !(*this == other); }
+#else
+    bool operator==(const QMultiHash &other) const;
+    bool operator!=(const QMultiHash &other) const;
+#endif // Q_CLANG_QDOC
 
     inline qsizetype size() const noexcept { return m_size; }
 
diff --git a/tests/auto/corelib/tools/collections/tst_collections.cpp b/tests/auto/corelib/tools/collections/tst_collections.cpp
index 80d1d90f2a..d4551785e9 100644
--- a/tests/auto/corelib/tools/collections/tst_collections.cpp
+++ b/tests/auto/corelib/tools/collections/tst_collections.cpp
@@ -253,11 +253,9 @@ Q_DECLARE_METATYPE(NoCmpParamRecursiveMapK);
 Q_DECLARE_METATYPE(NoCmpParamRecursiveMultiMapV);
 Q_DECLARE_METATYPE(NoCmpParamRecursiveMultiMapK);
 Q_DECLARE_METATYPE(NoCmpParamRecursiveHashK);
-// TODO: fix, this requires operator== from key type (QTBUG-96256)
-// Q_DECLARE_METATYPE(NoCmpParamRecursiveHashV);
+Q_DECLARE_METATYPE(NoCmpParamRecursiveHashV);
 Q_DECLARE_METATYPE(NoCmpParamRecursiveMultiHashK);
-// TODO: fix, this requires operator== from key type (QTBUG-96256)
-// Q_DECLARE_METATYPE(NoCmpParamRecursiveMultiHashK);
+Q_DECLARE_METATYPE(NoCmpParamRecursiveMultiHashV);
 
 Q_DECLARE_METATYPE(NoCmpRecursiveList);
 // TODO: fix, this requires operator== (QTBUG-96257)
@@ -287,9 +285,9 @@ static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveMapV>);
 static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveMapK>);
 static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveMultiMapV>);
 static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveMultiMapK>);
-static_assert(QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveHashV>);
+static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveHashV>);
 static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveHashK>);
-static_assert(QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveMultiHashV>);
+static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveMultiHashV>);
 static_assert(!QTypeTraits::has_operator_equal_v<NoCmpParamRecursiveMultiHashK>);
 
 static_assert(!QTypeTraits::has_operator_equal_v<NoCmpRecursiveList>);