diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c7d67315..f4bdfcbd8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # ChangeLog ASTx OpenCL Compiler and Execution Environment
 
+## astx-0.13
+	* Marawacc Multi-Device support imported
+
 ## astx-0.12
 	* Rsequence improved for OpenCL data transfer optimization (flag and compass sequences)
 	* Refactor and documentation improved
diff --git a/mx.fastr/suite.py b/mx.fastr/suite.py
index 37c8f2541..5c104cd7a 100644
--- a/mx.fastr/suite.py
+++ b/mx.fastr/suite.py
@@ -27,7 +27,7 @@
     "suites" : [
             {
                "name" : "marawacc",
-               "version" : "571a6827915117e3fa12846b1333a330c817d876",
+               "version" : "538e5bdaec8189ac81d5c9ccaacdc6df035d50fb",
                "urls" : [{"url" : "ssh://hg@bitbucket.org/juanfumero/marawacc-dev", "kind" : "hg"}]
             },
         ],