diff --git a/README.rst b/README.rst
index b8e12c8..b1f8e41 100644
--- a/README.rst
+++ b/README.rst
@@ -44,3 +44,9 @@ Installs postfix mysql package ( Debian only)
 ------------------
 
 Installs postfix pcre package ( Debian only)
+
+
+``postfix.postsrsd``
+------------------
+
+Installs postfix postsrsd package
diff --git a/pillar.example b/pillar.example
index 5214ac7..d83b61c 100644
--- a/pillar.example
+++ b/pillar.example
@@ -28,6 +28,12 @@ postfix:
     recipient_delimiter: +
     inet_interfaces: all
 
+    #postsrsd:
+    sender_canonical_maps: tcp:127.0.0.1:10001
+    sender_canonical_classes: envelope_sender
+    recipient_canonical_maps: tcp:127.0.0.1:10002
+    recipient_canonical_classes: envelope_recipient
+
     # Alias
     alias_maps: hash:/etc/aliases
     alias_database: hash:/etc/aliases
diff --git a/postfix/map.jinja b/postfix/map.jinja
index 3bf3439..dc1df91 100644
--- a/postfix/map.jinja
+++ b/postfix/map.jinja
@@ -2,6 +2,7 @@
     'Debian': {
         'package': 'postfix',
         'policyd_spf_pkg': 'postfix-policyd-spf-python',
+        'postsrsd_pkg': 'postsrsd',
         'postgrey_pkg': 'postgrey',
         'pcre_pkg': 'postfix-pcre',
         'mysql_pkg': 'postfix-mysql',
@@ -11,6 +12,7 @@
     'Gentoo': {
         'package': 'mail-mta/postfix',
         'policyd_spf_pkg': 'mail-filter/pypolicyd-spf',
+        'postsrsd_pkg': 'mail-filter/postsrsd',
         'postgrey_pkg': 'mail-filter/postgrey',
         'service': 'postfix',
         'aliases_file': '/etc/mail/aliases',
@@ -18,6 +20,7 @@
     'RedHat': {
         'package': 'postfix',
         'policyd_spf_pkg': 'pypolicyd-spf',
+        'postsrsd_pkg': 'postsrsd',
         'postgrey_pkg': 'postgrey',
         'service': 'postfix',
         'aliases_file': '/etc/aliases',
@@ -25,6 +28,7 @@
     'Arch' : {
         'package': 'postfix',
         'policyd_spf_pkg': 'python-postfix-policyd-spf',
+        'postsrsd_pkg': 'postsrsd',
         'postgrey_pkg': 'postgrey',
         'service': 'postfix',
         'aliases_file': '/etc/aliases',
diff --git a/postfix/postsrsd.sls b/postfix/postsrsd.sls
new file mode 100644
index 0000000..fad703d
--- /dev/null
+++ b/postfix/postsrsd.sls
@@ -0,0 +1,6 @@
+{% from "postfix/map.jinja" import postfix with context %}
+
+postsrsd:
+  pkg.latest:
+    - name: {{ postfix.postsrsd_pkg }}
+