diff --git a/dotfiles/config/htop/htoprc b/dotfiles/config/htop/htoprc
index 3e2ec5f..5b22607 100644
--- a/dotfiles/config/htop/htoprc
+++ b/dotfiles/config/htop/htoprc
@@ -39,14 +39,14 @@ column_meter_modes_0=1 1 1
 column_meters_1=Tasks LoadAverage Uptime
 column_meter_modes_1=2 2 2
 tree_view=0
-sort_key=46
+sort_key=47
 tree_sort_key=0
 sort_direction=-1
 tree_sort_direction=1
 tree_view_always_by_pid=0
 all_branches_collapsed=0
 screen:Main=PID USER PRIORITY NICE M_VIRT M_RESIDENT M_SHARE STATE PERCENT_CPU PERCENT_MEM TIME Command
-.sort_key=PERCENT_CPU
+.sort_key=PERCENT_MEM
 .tree_sort_key=PID
 .tree_view=0
 .tree_view_always_by_pid=0
diff --git a/dotfiles/gitconfig b/dotfiles/gitconfig
index 8085ac2..5bfab41 100644
--- a/dotfiles/gitconfig
+++ b/dotfiles/gitconfig
@@ -86,3 +86,8 @@
 [delta]
   navigate = true
   line-numbers = true
+[filter "lfs"]
+	required = true
+	clean = git-lfs clean -- %f
+	smudge = git-lfs smudge -- %f
+	process = git-lfs filter-process
diff --git a/dotfiles/rsync_ignore b/dotfiles/rsync_ignore
index dfd67a3..e719bb3 100644
--- a/dotfiles/rsync_ignore
+++ b/dotfiles/rsync_ignore
@@ -41,5 +41,7 @@ Downloads
 SpiderOak Hive
 Unity
 VirtualBox VMs
+go
 tmp
 tools
+PDFs.tar.bz2