diff --git a/hwpack/rk3288-firefly-4gb.conf b/hwpack/rk3288-firefly-4gb.conf
index 6c9ec62..e124208 100644
--- a/hwpack/rk3288-firefly-4gb.conf
+++ b/hwpack/rk3288-firefly-4gb.conf
@@ -32,10 +32,10 @@ conf_smart_uboot="enable"
 #Kernel:
 #https://rcn-ee.com/repos/deb/wheezy-armhf/LATEST-armv7-lpae
 kernel_subarch="armv7-lpae"
-#kernel_repo="LTS41"
 #kernel_repo="LTS44"
+kernel_repo="LTS49"
 #kernel_repo="STABLE"
-kernel_repo="TESTING"
+#kernel_repo="TESTING"
 dtb="rk3288-firefly.dtb"
 usbnet_mem=
 
diff --git a/hwpack/tegra124-jetson-tk1.conf b/hwpack/tegra124-jetson-tk1.conf
index 56c0a6c..5bd7612 100644
--- a/hwpack/tegra124-jetson-tk1.conf
+++ b/hwpack/tegra124-jetson-tk1.conf
@@ -14,8 +14,8 @@ conf_smart_uboot="enable"
 #Kernel:
 #https://rcn-ee.com/repos/deb/wheezy-armhf/LATEST-armv7-lpae
 kernel_subarch="armv7-lpae"
-#kernel_repo="LTS41"
-kernel_repo="LTS44"
+#kernel_repo="LTS44"
+kernel_repo="LTS49"
 #kernel_repo="STABLE"
 #kernel_repo="TESTING"
 dtb="tegra124-jetson-tk1.dtb"