diff --git a/http/http_connection.h b/http/http_connection.h
index 5155779..4cd1e89 100644
--- a/http/http_connection.h
+++ b/http/http_connection.h
@@ -374,6 +374,7 @@
                                     "be used for user authentication";
                 return true;
             }
+            ASN1_BIT_STRING_free(usage);
 
             // Determine that ExtendedKeyUsage includes Client Auth
 
@@ -396,6 +397,7 @@
                     break;
                 }
             }
+            sk_ASN1_OBJECT_free(extUsage);
 
             // Certificate has to have proper key usages set
             if (!isExKeyUsageClientAuth)