diff --git a/dev-util/mdds/mdds-1.3.0.recipe b/dev-util/mdds/mdds-1.3.1.recipe
similarity index 94%
rename from dev-util/mdds/mdds-1.3.0.recipe
rename to dev-util/mdds/mdds-1.3.1.recipe
index 8294dbe3c..d4c72d7bd 100644
--- a/dev-util/mdds/mdds-1.3.0.recipe
+++ b/dev-util/mdds/mdds-1.3.1.recipe
@@ -6,7 +6,7 @@ COPYRIGHT="2010-2017 Kohei Yoshida et al."
 LICENSE="MIT"
 REVISION="1"
 SOURCE_URI="http://kohei.us/files/mdds/src/mdds-$portVersion.tar.bz2"
-CHECKSUM_SHA256="00aa92a28af9f1168a8e5c38e46f311abb65ef5b113ef56078ff104b94211460"
+CHECKSUM_SHA256="dcb8cd2425567a5a5ec164afea475bce57784bca3e352ad4cbdd3d1a7e08e5a1"
 SOURCE_DIR="mdds-$portVersion"
 
 ARCHITECTURES="!x86_gcc2 x86 x86_64"