diff --git a/runcoms/zpreztorc b/runcoms/zpreztorc
index 27aad49b..d9bc0498 100644
--- a/runcoms/zpreztorc
+++ b/runcoms/zpreztorc
@@ -34,6 +34,16 @@ zstyle ':prezto:load' pmodule \
   'completion' \
   'prompt'
 
+#
+# Alias
+#
+
+# Allow aliases defined in all loaded modules with 'all'
+# Commenting out will disable aliases
+# Specific modules can be loaded with:
+# zstyle ':prezto:alias' pmodule 'git' 'ruby' 'osx'
+zstyle ':prezto:alias' pmodule 'all'
+
 #
 # Editor
 #