diff --git a/bash/completion.bash b/bash/completion.bash
new file mode 100644
index 0000000..be08db4
--- /dev/null
+++ b/bash/completion.bash
@@ -0,0 +1,7 @@
+completion="$(brew --prefix)/etc/profile.d/bash_completion.sh"
+
+if test -f "$completion"
+then
+  # load bash completion
+  source "$completion"
+fi
diff --git a/bash/prompt.bash b/bash/prompt.bash
index 6befcdc..0250798 100644
--- a/bash/prompt.bash
+++ b/bash/prompt.bash
@@ -1,4 +1,5 @@
-git_prompt=/usr/local/etc/bash_completion.d/git-prompt.sh
+git_prompt="$(brew --prefix)/etc/bash_completion.d/git-prompt.sh"
+
 [ -f $git_prompt ] && source $git_prompt
 
 # regular colors