diff --git a/conf/distro/angstrom-2010.x.conf b/conf/distro/angstrom-2010.x.conf
index 5095707..d9a1f17 100644
--- a/conf/distro/angstrom-2010.x.conf
+++ b/conf/distro/angstrom-2010.x.conf
@@ -65,10 +65,12 @@ PCMCIA_MANAGER = "pcmciautils"
 #Preferred version for the kernel on various machines
 PREFERRED_VERSION_linux-handhelds-2.6 ?= "2.6.21-hh20"
 
-#This is unrelated to the kernel version, but userspace apps (e.g. HAL) require a recent version to build against
-LINUX_LIBC_HEADERS_VERSION ?= "2.6.37.2"
+#This is unrelated to the kernel version, but userspace apps (e.g. udev/systemd) require a recent version to build against
+LINUX_LIBC_HEADERS_VERSION ?= "2.6.39"
 PREFERRED_VERSION_linux-libc-headers = "${LINUX_LIBC_HEADERS_VERSION}"
 PREFERRED_VERSION_linux-libc-headers-native = "${LINUX_LIBC_HEADERS_VERSION}"
+PREFERRED_VERSION_linux-libc-headers-nativesdk = "${LINUX_LIBC_HEADERS_VERSION}"
+
 
 #Prefer glibc 2.6 and uclibc 0.9.30, these have had the most testing.
 PREFERRED_VERSION_glibc 		?= "2.10.1"