diff --git a/CloudFlare/api_v4.py b/CloudFlare/api_v4.py
index 27fcca5..ade42ce 100644
--- a/CloudFlare/api_v4.py
+++ b/CloudFlare/api_v4.py
@@ -1,7 +1,5 @@
 """ API core commands for Cloudflare API"""
 
-import time
-
 def api_v4(self):
     """ API core commands for Cloudflare API"""
 
diff --git a/CloudFlare/cloudflare.py b/CloudFlare/cloudflare.py
index 2f61bee..4b00cc1 100644
--- a/CloudFlare/cloudflare.py
+++ b/CloudFlare/cloudflare.py
@@ -66,6 +66,11 @@ def __init__(self, config):
             else:
                 self.logger = None
 
+        def __del__(self):
+            if self.network:
+                del self.network
+                self.network = None
+
         def call_with_no_auth(self, method, parts,
                               identifier1=None, identifier2=None, identifier3=None, identifier4=None,
                               params=None, data=None, files=None):
@@ -979,6 +984,13 @@ def __init__(self, email=None, token=None, certtoken=None, debug=False, raw=Fals
         except Exception as e:
             raise CloudFlareAPIError(0, str(e))
 
+    def __del__(self):
+        """ Network for Cloudflare API"""
+
+        if self._base:
+            del self._base
+            self._base = None
+
     def __call__(self):
         """ Cloudflare v4 API"""