diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5758d107..258fad49b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -53,6 +53,9 @@ When releasing, please add the new-release-boilerplate to docs/pallas/CHANGELOG.
          use `uses_global_constants`.
       * the `lowering_platforms` kwarg for {func}`jax.export.export`: use
         `platforms` instead.
+  * The kwargs `symbolic_scope` and `symbolic_constraints` from
+    {func}`jax.export.symbolic_args_specs` have been removed. They were
+    deprecated in June 2024. Use `scope` and `constraints` instead.
   * Hashing of tracers, which has been deprecated since version 0.4.30, now
     results in a `TypeError`.
   * Refactor: JAX build CLI (build/build.py) now uses a subcommand structure and
diff --git a/jax/_src/export/shape_poly.py b/jax/_src/export/shape_poly.py
index 15f99533d..cb9a99564 100644
--- a/jax/_src/export/shape_poly.py
+++ b/jax/_src/export/shape_poly.py
@@ -1198,12 +1198,6 @@ def is_symbolic_dim(p: DimSize) -> bool:
   """
   return isinstance(p, _DimExpr)
 
-def is_poly_dim(p: DimSize) -> bool:
-  # TODO: deprecated January 2024, remove June 2024.
-  warnings.warn("is_poly_dim is deprecated, use export.is_symbolic_dim",
-                DeprecationWarning, stacklevel=2)
-  return is_symbolic_dim(p)
-
 dtypes.python_scalar_dtypes[_DimExpr] = dtypes.python_scalar_dtypes[int]
 
 def _einsum_contract_path(*operands, **kwargs):
@@ -1413,8 +1407,6 @@ def symbolic_args_specs(
     shapes_specs,  # prefix pytree of strings
     constraints: Sequence[str] = (),
     scope: SymbolicScope | None = None,
-    symbolic_constraints: Sequence[str] = (),  # DEPRECATED on 6/14/24
-    symbolic_scope: SymbolicScope | None = None,  # DEPRECATED on 6/14/24
 ):
   """Constructs a pytree of jax.ShapeDtypeSpec arguments specs for `export`.
 
@@ -1435,25 +1427,10 @@ def symbolic_args_specs(
       arguments](https://jax.readthedocs.io/en/latest/pytrees.html#applying-optional-parameters-to-pytrees).
     constraints: as for :func:`jax.export.symbolic_shape`.
     scope: as for :func:`jax.export.symbolic_shape`.
-    symbolic_constraints: DEPRECATED, use `constraints`.
-    symbolic_scope: DEPRECATED, use `scope`.
 
   Returns: a pytree of jax.ShapeDTypeStruct matching the `args` with the shapes
     replaced with symbolic dimensions as specified by `shapes_specs`.
   """
-  if symbolic_constraints:
-    warnings.warn("symbolic_constraints is deprecated, use constraints",
-                  DeprecationWarning, stacklevel=2)
-    if constraints:
-      raise ValueError("Cannot use both symbolic_constraints and constraints")
-    constraints = symbolic_constraints
-  if symbolic_scope is not None:
-    warnings.warn("symbolic_scope is deprecated, use scope",
-                  DeprecationWarning, stacklevel=2)
-    if scope is not None:
-      raise ValueError("Cannot use both symbolic_scope and scope")
-    scope = symbolic_scope
-
   polymorphic_shapes = shapes_specs
   args_flat, args_tree = tree_util.tree_flatten(args)