diff --git a/src/qibotn/qasm_quimb.py b/src/qibotn/qasm_quimb.py
index 1d7a5ce..2ac3797 100644
--- a/src/qibotn/qasm_quimb.py
+++ b/src/qibotn/qasm_quimb.py
@@ -195,7 +195,6 @@ def eval_QI_qft(nqubits, backend="numpy", qibo_backend="qibojit", with_swaps=Tru
 
     #####################################################################
     # Quimb circuit
-    qu.core.pnjit()
     # convert vector to MPS
     dims = tuple(2 * np.ones(nqubits, dtype=int))
     init_state_MPS = qtn.tensor_1d.MatrixProductState.from_dense(init_state_quimb, dims)