diff --git a/plonky2_verifier/public_input.go b/plonky2_verifier/public_input.go
deleted file mode 100644
index 962c557..0000000
--- a/plonky2_verifier/public_input.go
+++ /dev/null
@@ -1,28 +0,0 @@
-package plonky2_verifier
-
-import (
-	. "gnark-plonky2-verifier/field"
-)
-
-type PublicInputGate struct {
-}
-
-func (p *PublicInputGate) WiresPublicInputsHash() []uint64 {
-	return []uint64{0, 1, 2, 3}
-}
-
-func (p *PublicInputGate) EvalUnfiltered(pc *PlonkChip, vars EvaluationVars) []QuadraticExtension {
-	constraints := []QuadraticExtension{}
-
-	wires := p.WiresPublicInputsHash()
-	hash_parts := vars.publicInputsHash
-	for i := 0; i < 4; i++ {
-		wire := wires[i]
-		hash_part := hash_parts[i]
-
-		diff := pc.qeAPI.SubExtension(vars.localWires[wire], pc.qeAPI.FieldToQE(hash_part))
-		constraints = append(constraints, diff)
-	}
-
-	return constraints
-}