diff --git a/benchmark/Makefile b/benchmark/Makefile
index fc7bbdb..0c9112d 100644
--- a/benchmark/Makefile
+++ b/benchmark/Makefile
@@ -32,15 +32,16 @@ test: builddir progs
 	-rm -f output
 	#./build/stl_unordered_map $(SIZE) random >> output
 	./build/abseil_flat $(SIZE) random >> output
-	./build/sparsepp    $(SIZE) random >> output
+	#./build/sparsepp    $(SIZE) random >> output
 	./build/abseil_parallel_flat $(SIZE) random >> output
 	python make_chart_data.py < output
 
 test_cust: 
 	-rm -f output
-	./build/abseil_flat $(SIZE) random >> output
-	./build/sparsepp    $(SIZE) random >> output
-	#./build/abseil_parallel_flat $(SIZE) random >> output
+	#./build/abseil_flat $(SIZE) random >> output
+	#./build/sparsepp    $(SIZE) random >> output
+	./build/abseil_parallel_flat_5 $(SIZE) random >> output
+	./build/abseil_parallel_flat $(SIZE) random >> output
 	python make_chart_data.py < output
 
 
diff --git a/benchmark/make_chart_data.py b/benchmark/make_chart_data.py
index 9227153..41714c4 100644
--- a/benchmark/make_chart_data.py
+++ b/benchmark/make_chart_data.py
@@ -47,7 +47,7 @@ proper_names = {
     'absl::parallel_flat_hash_map':   'absl::parallel_flat_hash_map (1 thread)',
     'absl::parallel_flat_hash_map_mt':  'absl::parallel_flat_hash_map (8 threads)',
     'absl::parallel_flat_hash_map_4':  'absl::parallel_flat_hash_map (N=4, 8 threads)',
-    'absl::parallel_flat_hash_map_5':  'absl::parallel_flat_hash_map (N=5, 8 threads)',
+    'absl::parallel_flat_hash_map_5':  'absl::parallel_flat_hash_map (64b aligned, 8 threads)',
     'absl::parallel_flat_hash_map_6':  'absl::parallel_flat_hash_map (N=6, 8 threads)'
 }
 
diff --git a/html/img/par_align_test.png b/html/img/par_align_test.png
new file mode 100644
index 0000000..b28ae35
Binary files /dev/null and b/html/img/par_align_test.png differ