diff --git a/zprofile b/zprofile
index e9821a27..0475eefb 100644
--- a/zprofile
+++ b/zprofile
@@ -3,6 +3,11 @@
 # Browser
 [[ "$OSTYPE" == darwin* ]] && export BROWSER='open'
 
+# Reset PATH to keep it from being clobbered in tmux
+if [ -x /usr/libexec/path_helper ]; then
+    PATH=''
+    source /etc/zshenv
+fi
 
 # Editors
 export EDITOR='vim'