diff --git a/recipes-bsp/cmem/cmem-mod_git.bb b/recipes-bsp/cmem/cmem-mod_git.bb
index 1031e859..14c7edf3 100644
--- a/recipes-bsp/cmem/cmem-mod_git.bb
+++ b/recipes-bsp/cmem/cmem-mod_git.bb
@@ -3,7 +3,7 @@ DESCRIPTION = "Kernel module for contiguous memory allocation from userspace"
 include cmem.inc
 
 # This package builds a kernel module, use kernel PR as base and append a local
-MACHINE_KERNEL_PR_append = "a"
+MACHINE_KERNEL_PR_append = "b"
 PR = "${MACHINE_KERNEL_PR}"
 
 inherit module
diff --git a/recipes-bsp/cmem/cmem.inc b/recipes-bsp/cmem/cmem.inc
index 0d05bb3e..af488911 100644
--- a/recipes-bsp/cmem/cmem.inc
+++ b/recipes-bsp/cmem/cmem.inc
@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://include/ti/cmem.h;beginline=1;endline=30;md5=9b745e27
 
 BRANCH = "lu-next"
 # This corresponds to version 4.13.00.00_eng
-SRCREV = "d6d3e84c84d0e84a9b96c3f6f789ac642d03afcb"
+SRCREV = "1b1e19754049446c20fba7c22b39b325eb0154ec"
 
 PV = "4.13.00.00+git${SRCPV}"
 
diff --git a/recipes-bsp/cmem/cmem_git.bb b/recipes-bsp/cmem/cmem_git.bb
index bab9238f..b30029d6 100644
--- a/recipes-bsp/cmem/cmem_git.bb
+++ b/recipes-bsp/cmem/cmem_git.bb
@@ -4,7 +4,7 @@ include cmem.inc
 
 RDEPENDS_${PN} = "cmem-mod"
 
-PR = "r0"
+PR = "r1"
 
 PACKAGES =+ "${PN}-test"