diff --git a/dotfiles/emacs.d b/dotfiles/emacs.d
index 53f4c485..ad458bce 160000
--- a/dotfiles/emacs.d
+++ b/dotfiles/emacs.d
@@ -1 +1 @@
-Subproject commit 53f4c485126eccf9666e8304ea09fd1f48193624
+Subproject commit ad458bced3a0cd204671c8e88c3f0f1e445eaf33
diff --git a/dotfiles/lib/shellrc.sh b/dotfiles/lib/shellrc.sh
index 4542c277..5988a4a0 100644
--- a/dotfiles/lib/shellrc.sh
+++ b/dotfiles/lib/shellrc.sh
@@ -24,4 +24,4 @@ add_to_back_of_path "$(dotfiles_directory)/resources/python"
 add_to_back_of_path "/usr/local/sbin"
 
 # Access gnu man pages.
-MANPATH="$HOMEBREW_PREFIX/opt/coreutils/libexec/gnuman:$MANPATH"
+MANPATH="$(brew --prefix)/opt/coreutils/libexec/gnuman:$MANPATH"