diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e6789b9a86d..795e8247bffd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Added the `use_pcst` option to `WebQSPDataset` ([#9722](https://github.com/pyg-team/pytorch_geometric/pull/9722))
 - Allowed users to pass `edge_weight` to `GraphUNet` models ([#9737](https://github.com/pyg-team/pytorch_geometric/pull/9737))
 - Consolidated `examples/ogbn_{papers_100m,products_gat,products_sage}.py` into `examples/ogbn_train.py` ([#9467](https://github.com/pyg-team/pytorch_geometric/pull/9467))
+- Added `PPRGo` implementation and example ([#9847](https://github.com/pyg-team/pytorch_geometric/pull/9847))
+- Allow top-k sparsification in `utils.get_ppr` and `transforms.GDC` ([#9847](https://github.com/pyg-team/pytorch_geometric/pull/9847))
 
 ### Changed
 
diff --git a/test/nn/models/test_pprgo.py b/test/nn/models/test_pprgo.py
index 5229d394d041..bd1959f51bf6 100644
--- a/test/nn/models/test_pprgo.py
+++ b/test/nn/models/test_pprgo.py
@@ -2,7 +2,7 @@
 import torch
 
 from torch_geometric.datasets import KarateClub
-from torch_geometric.nn.models.pprgo import PPRGo, prune_features
+from torch_geometric.nn.models.pprgo import PPRGo, pprgo_prune_features
 
 
 @pytest.mark.parametrize('n_layers', [1, 4])
@@ -22,7 +22,7 @@ def test_pprgo_forward(n_layers, dropout):
         torch.randint(0, num_nodes, [num_edges])
     ], dim=0)
 
-    # Mimic the behavior of prune_features manually
+    # Mimic the behavior of pprgo_prune_features manually
     # i.e., we expect node_embeds to be |V| x d
     node_embeds = torch.rand((num_nodes, num_features))
     node_embeds = node_embeds[edge_index[1], :]
@@ -38,7 +38,7 @@ def test_pprgo_karate():
     data = KarateClub()[0]
     num_nodes = data.num_nodes
 
-    data = prune_features(data)
+    data = pprgo_prune_features(data)
     data.edge_weight = torch.ones((data.edge_index.shape[1], ))
 
     assert data.x.shape[0] == data.edge_index.shape[1]
@@ -56,7 +56,7 @@ def test_pprgo_inference(n_power_iters, frac_predict, batch_size):
     data = KarateClub()[0]
     num_nodes = data.num_nodes
 
-    data = prune_features(data)
+    data = pprgo_prune_features(data)
     data.edge_weight = torch.rand(data.edge_index.shape[1])
 
     num_classes = 16