diff --git a/pyrogram/crypto/ige.py b/pyrogram/crypto/ige.py
index 06bddfe2..6e74dcfd 100644
--- a/pyrogram/crypto/ige.py
+++ b/pyrogram/crypto/ige.py
@@ -16,7 +16,6 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
 
-# TODO: Workaround
 try:
     from pyaes import AES
 except ImportError:
diff --git a/pyrogram/crypto/rsa.py b/pyrogram/crypto/rsa.py
index 46b4f159..70d3522b 100644
--- a/pyrogram/crypto/rsa.py
+++ b/pyrogram/crypto/rsa.py
@@ -25,7 +25,6 @@ class RSA:
     # To get modulus and exponent:
     # grep -v -- - public.key | tr -d \\n | base64 -d | openssl asn1parse -inform DER -i
 
-    # TODO Add CDNs keys
     server_public_keys = {
         0xc3b42b026ce86b21 - (1 << 64): PublicKey(  # Telegram servers
             # -----BEGIN RSA PUBLIC KEY-----
diff --git a/pyrogram/session/auth.py b/pyrogram/session/auth.py
index f40b43e9..928ed9d8 100644
--- a/pyrogram/session/auth.py
+++ b/pyrogram/session/auth.py
@@ -242,7 +242,7 @@ class Auth:
                         set_client_dh_params_answer.__class__.__name__
                     )
                 )
-            except Exception as e:  # TODO: Too broad exception clause
+            except Exception as e:
                 log.warning("Auth key creation failed. Let's try again: {}".format(repr(e)))
                 time.sleep(1)
                 continue