diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 47b740e1..50237876 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1507,7 +1507,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_3_genexpr
 };
 
 
-/* "dependency_injector/containers.pyx":432
+/* "dependency_injector/containers.pyx":420
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -1520,7 +1520,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_4_overrid
 };
 
 
-/* "dependency_injector/containers.pyx":449
+/* "dependency_injector/containers.pyx":437
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
@@ -2145,53 +2145,6 @@ static PyObject *__Pyx_GetBuiltinName(PyObject *name);
 /* KeywordStringCheck.proto */
 static int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed);
 
-/* PyDictVersioning.proto */
-#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
-#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
-#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
-#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
-    (version_var) = __PYX_GET_DICT_VERSION(dict);\
-    (cache_var) = (value);
-#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
-    static PY_UINT64_T __pyx_dict_version = 0;\
-    static PyObject *__pyx_dict_cached_value = NULL;\
-    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
-        (VAR) = __pyx_dict_cached_value;\
-    } else {\
-        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
-        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
-    }\
-}
-static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
-static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
-static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
-#else
-#define __PYX_GET_DICT_VERSION(dict)  (0)
-#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
-#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
-#endif
-
-/* GetModuleGlobalName.proto */
-#if CYTHON_USE_DICT_VERSIONS
-#define __Pyx_GetModuleGlobalName(var, name)  {\
-    static PY_UINT64_T __pyx_dict_version = 0;\
-    static PyObject *__pyx_dict_cached_value = NULL;\
-    (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
-        (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
-        __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
-}
-#define __Pyx_GetModuleGlobalNameUncached(var, name)  {\
-    PY_UINT64_T __pyx_dict_version;\
-    PyObject *__pyx_dict_cached_value;\
-    (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
-}
-static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
-#else
-#define __Pyx_GetModuleGlobalName(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
-#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
-static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
-#endif
-
 /* PyObjectCall.proto */
 #if CYTHON_COMPILING_IN_CPYTHON
 static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
@@ -2282,6 +2235,53 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
 #define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
 #endif
 
+/* PyDictVersioning.proto */
+#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
+#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
+#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
+#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
+    (version_var) = __PYX_GET_DICT_VERSION(dict);\
+    (cache_var) = (value);
+#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
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+        (VAR) = __pyx_dict_cached_value;\
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+        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
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+}
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
+static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
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+#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
+#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
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+#if CYTHON_USE_DICT_VERSIONS
+#define __Pyx_GetModuleGlobalName(var, name)  {\
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+    static PyObject *__pyx_dict_cached_value = NULL;\
+    (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
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+        __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
+}
+#define __Pyx_GetModuleGlobalNameUncached(var, name)  {\
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+#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
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@@ -2811,6 +2811,7 @@ int __pyx_module_is_main_dependency_injector__containers = 0;
 
 /* Implementation of 'dependency_injector.containers' */
 static PyObject *__pyx_builtin_object;
+static PyObject *__pyx_builtin_NotImplementedError;
 static PyObject *__pyx_builtin_super;
 static PyObject *__pyx_builtin_id;
 static PyObject *__pyx_builtin_AttributeError;
@@ -2895,11 +2896,11 @@ static const char __pyx_k_copied_container[] = "copied_container";
 static const char __pyx_k_wired_to_modules[] = "wired_to_modules";
 static const char __pyx_k_Containers_module[] = "Containers module.";
 static const char __pyx_k_wired_to_packages[] = "wired_to_packages";
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 static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
 static const char __pyx_k_container_provider[] = "container_provider";
 static const char __pyx_k_declarative_parent[] = "declarative_parent";
 static const char __pyx_k_override_providers[] = "override_providers";
+static const char __pyx_k_NotImplementedError[] = "NotImplementedError";
 static const char __pyx_k_inherited_providers[] = "inherited_providers";
 static const char __pyx_k_overriding_provider[] = "overriding_provider";
 static const char __pyx_k_provider_to_resolve[] = "provider_to_resolve";
@@ -2912,7 +2913,6 @@ static const char __pyx_k_resolve_provider_name[] = "resolve_provider_name";
 static const char __pyx_k_copy_locals__decorator[] = "copy.<locals>._decorator";
 static const char __pyx_k_DynamicContainer___init[] = "DynamicContainer.__init__";
 static const char __pyx_k_DynamicContainer_unwire[] = "DynamicContainer.unwire";
-static const char __pyx_k_DeclarativeContainer_wire[] = "DeclarativeContainer.wire";
 static const char __pyx_k_DynamicContainer_override[] = "DynamicContainer.override";
 static const char __pyx_k_DeclarativeContainer___new[] = "DeclarativeContainer.__new__";
 static const char __pyx_k_DynamicContainer___delattr[] = "DynamicContainer.__delattr__";
@@ -2958,7 +2958,6 @@ static PyObject *__pyx_n_s_DeclarativeContainer_override;
 static PyObject *__pyx_n_s_DeclarativeContainer_reset_last;
 static PyObject *__pyx_n_s_DeclarativeContainer_reset_overr;
 static PyObject *__pyx_n_s_DeclarativeContainer_resolve_pro;
-static PyObject *__pyx_n_s_DeclarativeContainer_wire;
 static PyObject *__pyx_kp_s_Declarative_inversion_of_control;
 static PyObject *__pyx_kp_s_Declarative_inversion_of_control_2;
 static PyObject *__pyx_n_s_DynamicContainer;
@@ -2976,7 +2975,7 @@ static PyObject *__pyx_n_s_DynamicContainer_wire;
 static PyObject *__pyx_kp_s_Dynamic_inversion_of_control_con;
 static PyObject *__pyx_n_s_Error;
 static PyObject *__pyx_n_s_IS_CONTAINER;
-static PyObject *__pyx_n_s_NotADirectoryError;
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 static PyObject *__pyx_kp_s_Wiring_requires_Python_3_6_or_ab;
 static PyObject *__pyx_n_s__7;
 static PyObject *__pyx_n_s_add_metaclass;
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 static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContainer_6reset_override(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContainer_8resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls, PyObject *__pyx_v_provider_to_resolve); /* proto */
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 static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(PyObject *__pyx_self, PyObject *__pyx_v_copied_container); /* proto */
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 static PyObject *__pyx_tuple__53;
 static PyObject *__pyx_tuple__55;
 static PyObject *__pyx_tuple__57;
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 static PyObject *__pyx_codeobj__6;
 static PyObject *__pyx_codeobj__11;
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 static PyObject *__pyx_codeobj__54;
 static PyObject *__pyx_codeobj__56;
-static PyObject *__pyx_codeobj__59;
-static PyObject *__pyx_codeobj__61;
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- *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
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 }
 
 /* "dependency_injector/containers.pyx":20
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  *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
- *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ *         raise NotImplementedError('Wiring requires Python 3.6 or above')
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- *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
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+}
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
+    PyObject **dictptr = NULL;
+    Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
+    if (offset) {
+#if CYTHON_COMPILING_IN_CPYTHON
+        dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
+#else
+        dictptr = _PyObject_GetDictPtr(obj);
+#endif
+    }
+    return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
+}
+static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
+    PyObject *dict = Py_TYPE(obj)->tp_dict;
+    if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
+        return 0;
+    return obj_dict_version == __Pyx_get_object_dict_version(obj);
+}
+#endif
+
+/* GetModuleGlobalName */
+#if CYTHON_USE_DICT_VERSIONS
+static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
+#else
+static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
+#endif
+{
+    PyObject *result;
+#if !CYTHON_AVOID_BORROWED_REFS
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
+    result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
+    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
+    if (likely(result)) {
+        return __Pyx_NewRef(result);
+    } else if (unlikely(PyErr_Occurred())) {
+        return NULL;
+    }
+#else
+    result = PyDict_GetItem(__pyx_d, name);
+    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
+    if (likely(result)) {
+        return __Pyx_NewRef(result);
+    }
+#endif
+#else
+    result = PyObject_GetItem(__pyx_d, name);
+    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
+    if (likely(result)) {
+        return __Pyx_NewRef(result);
+    }
+    PyErr_Clear();
+#endif
+    return __Pyx_GetBuiltinName(name);
+}
+
 /* PyCFunctionFastCall */
 #if CYTHON_FAST_PYCCALL
 static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
diff --git a/src/dependency_injector/containers.pyx b/src/dependency_injector/containers.pyx
index f036731d..e4f8edb4 100644
--- a/src/dependency_injector/containers.pyx
+++ b/src/dependency_injector/containers.pyx
@@ -15,10 +15,10 @@ if sys.version_info[:2] >= (3, 6):
     from .wiring import wire, unwire
 else:
     def wire(*args, **kwargs):
-        raise NotADirectoryError('Wiring requires Python 3.6 or above')
+        raise NotImplementedError('Wiring requires Python 3.6 or above')
 
     def unwire(*args, **kwargs):
-        raise NotADirectoryError('Wiring requires Python 3.6 or above')
+        raise NotImplementedError('Wiring requires Python 3.6 or above')
 
 
 class DynamicContainer(object):
@@ -416,18 +416,6 @@ class DeclarativeContainer(object):
         else:
             return None
 
-    @classmethod
-    def wire(cls, modules=None, packages=None):
-        """Wire container providers with provided packages and modules by name.
-
-        :rtype: None
-        """
-        wire(
-            container=cls,
-            modules=modules,
-            packages=packages,
-        )
-
 
 def override(object container):
     """:py:class:`DeclarativeContainer` overriding decorator.
diff --git a/src/dependency_injector/wiring.py b/src/dependency_injector/wiring.py
index 35ff0b91..7806a06c 100644
--- a/src/dependency_injector/wiring.py
+++ b/src/dependency_injector/wiring.py
@@ -25,7 +25,7 @@ __all__ = (
 )
 
 T = TypeVar('T')
-AnyContainer = Any
+Container = Any
 
 
 class ProvidersMap:
@@ -135,13 +135,15 @@ class ProvidersMap:
 
 
 def wire(
-        container: AnyContainer,
+        container: Container,
         *,
         modules: Optional[Iterable[ModuleType]] = None,
         packages: Optional[Iterable[ModuleType]] = None,
 ) -> None:
     """Wire container providers with provided packages and modules."""
-    # TODO: Add protection to only wire declarative container instances
+    if not _is_declarative_container_instance(container):
+        raise Exception('Can wire only an instance of the declarative container')
+
     if not modules:
         modules = []
 
@@ -290,6 +292,12 @@ def _get_original_from_patched(fn):
     return getattr(fn, '__original__')
 
 
+def _is_declarative_container_instance(instance: Any) -> bool:
+    return (not isinstance(instance, type)
+            and getattr(instance, '__IS_CONTAINER__', False) is True
+            and getattr(instance, 'declarative_parent', None) is not None)
+
+
 class ClassGetItemMeta(GenericMeta):
     def __getitem__(cls, item):
         # Spike for Python 3.6
diff --git a/tests/unit/wiring/test_wiring_py36.py b/tests/unit/wiring/test_wiring_py36.py
index 1d008a0c..fddafba2 100644
--- a/tests/unit/wiring/test_wiring_py36.py
+++ b/tests/unit/wiring/test_wiring_py36.py
@@ -1,6 +1,8 @@
 from decimal import Decimal
 import unittest
 
+from dependency_injector.wiring import wire
+
 from . import module, package
 from .service import Service
 from .container import Container
@@ -94,3 +96,11 @@ class WiringTest(unittest.TestCase):
         with self.container.config.switch.override('b'):
             value_b = module.test_config_invariant()
         self.assertEqual(value_b, 2)
+
+    def test_wire_with_class_error(self):
+        with self.assertRaises(Exception):
+            wire(
+                container=Container,
+                modules=[module],
+            )
+