diff --git a/src/AElf.CSharp.CodeOps/AElf.CSharp.CodeOps.csproj b/src/AElf.CSharp.CodeOps/AElf.CSharp.CodeOps.csproj
index f28679856f..e4cd5517c8 100644
--- a/src/AElf.CSharp.CodeOps/AElf.CSharp.CodeOps.csproj
+++ b/src/AElf.CSharp.CodeOps/AElf.CSharp.CodeOps.csproj
@@ -9,9 +9,7 @@
 
     <ItemGroup>
         <PackageReference Include="Basic.Reference.Assemblies.Net80" Version="1.5.0" />
-        <PackageReference Include="Groth16.Net" Version="1.1.0-rc.1" />
         <PackageReference Include="Mono.Cecil" Version="0.11.4" />
-        <PackageReference Include="Poseidon.Net" Version="0.1.1-rc.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/src/AElf.CSharp.CodeOps/Validators/Whitelist/IWhitelistProvider.cs b/src/AElf.CSharp.CodeOps/Validators/Whitelist/IWhitelistProvider.cs
index d488b1057e..4f3ec683be 100644
--- a/src/AElf.CSharp.CodeOps/Validators/Whitelist/IWhitelistProvider.cs
+++ b/src/AElf.CSharp.CodeOps/Validators/Whitelist/IWhitelistProvider.cs
@@ -49,8 +49,6 @@ private void WhitelistAssemblies(Whitelist whitelist)
             .Assembly(typeof(IMethod).Assembly, Trust.Full) // AElf.CSharp.Core
             .Assembly(typeof(SecretSharingHelper).Assembly, Trust.Partial) // AElf.Cryptography
             .Assembly(typeof(ISmartContractBridgeContext).Assembly, Trust.Full) // AElf.Kernel.SmartContract.Shared
-            .Assembly(typeof(Groth16.Net.Verifier).Assembly, Trust.Full) // AElf.Cryptography.ECDSA
-            .Assembly(typeof(Poseidon.Net.Poseidon).Assembly, Trust.Full) 
             ;
     }