diff --git a/fhevm-engine/fhevm-engine-common/src/tfhe_ops.rs b/fhevm-engine/fhevm-engine-common/src/tfhe_ops.rs
index 1dbd4ae5..65a9e02d 100644
--- a/fhevm-engine/fhevm-engine-common/src/tfhe_ops.rs
+++ b/fhevm-engine/fhevm-engine-common/src/tfhe_ops.rs
@@ -90,7 +90,6 @@ pub fn debug_trivial_encrypt_be_bytes(
 
 pub fn current_ciphertext_version() -> i16 {
     0
-    0
 }
 
 pub fn try_expand_ciphertext_list(
@@ -1550,5 +1549,6 @@ pub fn perform_fhe_operation(
         },
         SupportedFheOperations::FheRand => todo!("Implement FheRand"),
         SupportedFheOperations::FheRandBounded => todo!("Implement FheRandBounded"),
+        SupportedFheOperations::FheGetInputCiphertext => todo!("Implement FheGetInputCiphertext"),
     }
-}
\ No newline at end of file
+}
diff --git a/fhevm-engine/fhevm-engine-common/src/types.rs b/fhevm-engine/fhevm-engine-common/src/types.rs
index 5e5f263c..35a5b401 100644
--- a/fhevm-engine/fhevm-engine-common/src/types.rs
+++ b/fhevm-engine/fhevm-engine-common/src/types.rs
@@ -234,8 +234,6 @@ pub enum SupportedFheOperations {
     FheMax = 19,
     FheNeg = 20,
     FheNot = 21,
-    FheCast = 30,
-    FheIfThenElse = 31,
     FheCast = 23,
     FheIfThenElse = 25,
     FheRand = 26,