diff --git a/src/core/mod.rs b/src/core/mod.rs
index 47f096fcc..73f912764 100644
--- a/src/core/mod.rs
+++ b/src/core/mod.rs
@@ -9,7 +9,6 @@ pub mod constraints;
 pub mod fft;
 pub mod fields;
 pub mod fri;
-pub mod oods;
 pub mod poly;
 pub mod proof_of_work;
 pub mod prover;
diff --git a/src/core/oods.rs b/src/core/oods.rs
deleted file mode 100644
index 129dface6..000000000
--- a/src/core/oods.rs
+++ /dev/null
@@ -1,56 +0,0 @@
-use itertools::enumerate;
-
-use super::backend::cpu::CPUCircleEvaluation;
-use super::circle::CirclePoint;
-use super::constraints::{complex_conjugate_line, pair_vanishing, point_vanishing};
-use super::fields::m31::BaseField;
-use super::fields::qm31::SecureField;
-use super::fields::ComplexConjugate;
-use super::poly::circle::CircleEvaluation;
-use super::poly::{BitReversedOrder, NaturalOrder};
-use super::utils::bit_reverse_index;
-
-/// Evaluates the OODS quotient polynomial on a single point.
-pub fn eval_oods_quotient_at_point(
-    point: CirclePoint<BaseField>,
-    value: SecureField,
-    oods_point: CirclePoint<SecureField>,
-    oods_value: SecureField,
-) -> SecureField {
-    let num = value - oods_value;
-    let denom: SecureField = point_vanishing(oods_point, point);
-    num / denom
-}
-
-/// Evaluates the pair OODS quotient polynomial on a single point.
-/// See `get_pair_oods_quotient` for more details.
-pub fn eval_pair_oods_quotient_at_point(
-    point: CirclePoint<BaseField>,
-    value: BaseField,
-    oods_point: CirclePoint<SecureField>,
-    oods_value: SecureField,
-) -> SecureField {
-    let num = value - complex_conjugate_line(oods_point, oods_value, point);
-    let denom = pair_vanishing(oods_point, oods_point.complex_conjugate(), point.into_ef());
-    num / denom
-}
-
-/// Returns the OODS quotient polynomial evaluation over the whole domain.
-/// Note the resulting polynomial's highest monomial might increase by one.
-pub fn get_oods_quotient(
-    oods_point: CirclePoint<SecureField>,
-    oods_value: SecureField,
-    eval: &CPUCircleEvaluation<SecureField, BitReversedOrder>,
-) -> CPUCircleEvaluation<SecureField, NaturalOrder> {
-    let mut values = Vec::with_capacity(eval.domain.size());
-    for (i, point) in enumerate(eval.domain.iter()) {
-        let index = bit_reverse_index(i, eval.domain.log_size());
-        values.push(eval_oods_quotient_at_point(
-            point,
-            eval.values[index],
-            oods_point,
-            oods_value,
-        ));
-    }
-    CircleEvaluation::new(eval.domain, values)
-}