diff --git a/meta-crystalforest/conf/machine/crystalforest-gladden.conf b/meta-crystalforest/conf/machine/crystalforest-gladden.conf
index b18f72da..6de31207 100644
--- a/meta-crystalforest/conf/machine/crystalforest-gladden.conf
+++ b/meta-crystalforest/conf/machine/crystalforest-gladden.conf
@@ -9,7 +9,7 @@
 # i.e. Xeon E3-1125C/E3-1105C + Intel 89xx communication Chipset
 
 PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
-PREFERRED_VERSION_linux-yocto ?= "3.8%"
+PREFERRED_VERSION_linux-yocto ?= "3.10%"
 
 require conf/machine/include/tune-x86_64.inc
 require conf/machine/include/ia32-base.inc
diff --git a/meta-crystalforest/conf/machine/crystalforest-server.conf b/meta-crystalforest/conf/machine/crystalforest-server.conf
index 2dfcc3b8..43097d50 100644
--- a/meta-crystalforest/conf/machine/crystalforest-server.conf
+++ b/meta-crystalforest/conf/machine/crystalforest-server.conf
@@ -9,7 +9,7 @@
 # i.e. Xeon E5-2600 and E5-2400 + Intel 89xx Communication Chipsets
 
 PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
-PREFERRED_VERSION_linux-yocto ?= "3.8%"
+PREFERRED_VERSION_linux-yocto ?= "3.10%"
 
 require conf/machine/include/tune-x86_64.inc
 require conf/machine/include/ia32-base.inc