diff --git a/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb b/meta-oe/recipes-devtools/mpich/mpich_3.4.3.bb
similarity index 95%
rename from meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb
rename to meta-oe/recipes-devtools/mpich/mpich_3.4.3.bb
index 1fa916c0e8..52648eb18b 100644
--- a/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb
+++ b/meta-oe/recipes-devtools/mpich/mpich_3.4.3.bb
@@ -6,7 +6,7 @@ LICENSE = "BSD-2-Clause"
 LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=bd4d7ab13df98988b1ca2a4e01c8c163"
 
 SRC_URI = "http://www.mpich.org/static/downloads/${PV}/mpich-${PV}.tar.gz"
-SRC_URI[sha256sum] = "5c19bea8b84e8d74cca5f047e82b147ff3fba096144270e3911ad623d6c587bf"
+SRC_URI[sha256sum] = "8154d89f3051903181018166678018155f4c2b6f04a9bb6fe9515656452c4fd7"
 
 RDEPENDS:${PN} += "bash perl libxml2"