diff --git a/python/cudf/cudf/_lib/quantiles.pyx b/python/cudf/cudf/_lib/quantiles.pyx
deleted file mode 100644
index 509cfe5e9f8..00000000000
--- a/python/cudf/cudf/_lib/quantiles.pyx
+++ /dev/null
@@ -1,53 +0,0 @@
-# Copyright (c) 2020-2024, NVIDIA CORPORATION.
-
-from cudf.core.buffer import acquire_spill_lock
-
-from libcpp cimport bool
-from libcpp.vector cimport vector
-
-from cudf._lib.column cimport Column
-
-from cudf._lib.utils cimport columns_from_pylibcudf_table
-
-import pylibcudf as plc
-
-
-@acquire_spill_lock()
-def quantile(
-    Column input,
-    vector[double] q,
-    str interp,
-    Column ordered_indices,
-    bool exact,
-):
-    return Column.from_pylibcudf(
-        plc.quantiles.quantile(
-            input.to_pylibcudf(mode="read"),
-            q,
-            plc.types.Interpolation[interp.upper()],
-            ordered_indices.to_pylibcudf(mode="read"),
-            exact
-        )
-    )
-
-
-def quantile_table(
-    list source_columns,
-    vector[double] q,
-    object interp,
-    object is_input_sorted,
-    list column_order,
-    list null_precedence,
-):
-    return columns_from_pylibcudf_table(
-        plc.quantiles.quantiles(
-            plc.Table([
-                c.to_pylibcudf(mode="read") for c in source_columns
-            ]),
-            q,
-            interp,
-            is_input_sorted,
-            column_order,
-            null_precedence
-        )
-    )