diff --git a/.profile b/.profile
index 43042a12..c197aead 100644
--- a/.profile
+++ b/.profile
@@ -96,10 +96,19 @@ if which git >/dev/null 2>&1; then
     alias gr="git remote"
     alias gl="git log"
     alias gw="git worktree"
+    alias gwa="git worktree add"
+    alias gwr="git worktree remove"
     alias git-remote="git config --get remote.origin.url"
-    alias gfo="git fetch origin 'refs/heads/*:refs/heads/*'"
+    alias gbc="git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'"
 fi
 
+gbf() {
+    local remote
+    local default_branch
+    remote="${1:=origin}"
+    default_branch="$(git remote show "${remote}" | awk '/HEAD branch/ {print $NF}')"
+    git fetch "${remote}" "${default_branch}":"${default_branch}"
+}
 ## Mac Specific Aliases ##
 if [[ "${OSTYPE}" = "darwin"* ]]; then
     alias c="pbcopy"