diff --git a/modules/tmux/init.zsh b/modules/tmux/init.zsh
index e1bb1467..7fe9bfca 100644
--- a/modules/tmux/init.zsh
+++ b/modules/tmux/init.zsh
@@ -13,6 +13,12 @@ if (( ! $+commands[tmux] )); then
   return 1
 fi
 
+if ( [[ $TERM_PROGRAM = iTerm.app ]] && \
+  zstyle -t ':prezto:module:tmux:iterm' integrate \
+); then
+    ITERM_INTEGRATION=-CC
+fi
+
 #
 # Auto Start
 #
@@ -45,5 +51,5 @@ fi
 # Aliases
 #
 
-alias tmuxa='tmux attach-session'
+alias tmuxa='tmux $ITERM_INTEGRATION attach-session'
 alias tmuxl='tmux list-sessions'
diff --git a/runcoms/zpreztorc b/runcoms/zpreztorc
index a54fdb02..6bcefe38 100644
--- a/runcoms/zpreztorc
+++ b/runcoms/zpreztorc
@@ -152,3 +152,6 @@ zstyle ':prezto:module:prompt' theme 'sorin'
 
 # Auto start a session when Zsh is launched in a SSH connection.
 # zstyle ':prezto:module:tmux:auto-start' remote 'yes'
+
+# Integrate iTerm with Tmux (see: https://code.google.com/p/iterm2/wiki/TmuxIntegration )
+# zstyle ':prezto:module:tmux:iterm' integrate 'true'