diff --git a/include/pq.h b/include/pq.h
index 94602e4ae..a5ad5361f 100644
--- a/include/pq.h
+++ b/include/pq.h
@@ -67,7 +67,7 @@ DISKANN_DLLEXPORT int generate_opq_pivots(const float *train_data, size_t num_tr
                                           unsigned num_pq_chunks, std::string opq_pivots_path,
                                           bool make_zero_mean = false);
 
-DISKANN_DLLEXPORT int generate_pq_pivots_simplified(const float *train_data, size_t num_train, 
+DISKANN_DLLEXPORT int generate_pq_pivots_simplified(const float *train_data, size_t num_train,
                                                     size_t dim, size_t num_pq_chunks,
                                                     std::vector<float> &pivot_data_vector);
 
@@ -76,8 +76,8 @@ int generate_pq_data_from_pivots(const std::string &data_file, unsigned num_cent
                                  const std::string &pq_pivots_path, const std::string &pq_compressed_vectors_path,
                                  bool use_opq = false);
 
-DISKANN_DLLEXPORT int generate_pq_data_from_pivots_simplified(const float *data, const size_t num, 
-                                                              const float *pivot_data, const size_t pivots_num, 
+DISKANN_DLLEXPORT int generate_pq_data_from_pivots_simplified(const float *data, const size_t num,
+                                                              const float *pivot_data, const size_t pivots_num,
                                                               const size_t dim, const size_t num_pq_chunks,
                                                               std::vector<uint8_t> &pq);