diff --git a/.sesskey b/.sesskey
deleted file mode 100644
index a9b27f3f..00000000
--- a/.sesskey
+++ /dev/null
@@ -1 +0,0 @@
-fcac2839-1db5-432f-91e1-c5dac07d7290
\ No newline at end of file
diff --git a/hindsight-dev/benchmarks/.DS_Store b/hindsight-dev/benchmarks/.DS_Store
deleted file mode 100644
index 15b5bd44..00000000
Binary files a/hindsight-dev/benchmarks/.DS_Store and /dev/null differ
diff --git a/hindsight-dev/benchmarks/visualizer/.sesskey b/hindsight-dev/benchmarks/visualizer/.sesskey
deleted file mode 100644
index 3e085bb2..00000000
--- a/hindsight-dev/benchmarks/visualizer/.sesskey
+++ /dev/null
@@ -1 +0,0 @@
-24b08b0a-f859-46ba-a5a1-756f140601ce
\ No newline at end of file