diff --git a/Manifests/Manifest_LAOS-18.1.xml b/Manifests/Manifest_LAOS-18.1.xml
index 43b2485e..b356bd72 100644
--- a/Manifests/Manifest_LAOS-18.1.xml
+++ b/Manifests/Manifest_LAOS-18.1.xml
@@ -204,6 +204,10 @@
 	<project path="device/samsung/msm8974-common" name="LineageOS/android_device_samsung_msm8974-common" remote="github" />
 	<project path="kernel/samsung/msm8974" name="LineageOS/android_kernel_samsung_msm8974" remote="github" />
 
+	<!-- Samsung Galaxy Note 3 (hlte) -->
+	<project path="device/samsung/hlte" name="LineageOS/android_device_samsung_hlte" remote="github" />
+	<project path="device/samsung/hlte-common" name="LineageOS/android_device_samsung_hlte-common" remote="github" />
+
 	<!-- Xiaomi Redmi Note 7 (lavender) -->
 	<project path="hardware/xiaomi" name="LineageOS/android_hardware_xiaomi" remote="github" />
 	<project path="device/xiaomi/lavender" name="LineageOS/android_device_xiaomi_lavender" remote="github" />
diff --git a/Scripts/Common/Optimize.sh b/Scripts/Common/Optimize.sh
index c01f6c70..324c478b 100644
--- a/Scripts/Common/Optimize.sh
+++ b/Scripts/Common/Optimize.sh
@@ -46,7 +46,7 @@ sed -i 's/zramsize=.*/zramsize=75%,max_comp_streams=4/' asus/fugu/fstab.fugu &>/
 sed -i 's/zramsize=.*/zramsize=75%,max_comp_streams=4/' motorola/msm8916-common/rootdir/etc/fstab.qcom &>/dev/null || true;
 #2GB (1GB)
 sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=2/' htc/flounder/fstab.flounder &>/dev/null || true;
-sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' asus/flox/rootdir/etc/fstab.flox htc/msm8974-common/rootdir/etc/fstab.qcom lge/g2-common/rootdir/etc/fstab.g2 lge/mako/rootdir/etc/fstab.mako motorola/victara/rootdir/etc/fstab.qcom samsung/klte-common/rootdir/etc/fstab.qcom &>/dev/null || true;
+sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' asus/flox/rootdir/etc/fstab.flox htc/msm8974-common/rootdir/etc/fstab.qcom lge/g2-common/rootdir/etc/fstab.g2 lge/mako/rootdir/etc/fstab.mako motorola/victara/rootdir/etc/fstab.qcom samsung/klte-common/rootdir/etc/fstab.qcom samsung/hlte-common/rootdir/etc/fstab.qcom&>/dev/null || true;
 #2/3GB (1/1.5GB)
 sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' lge/d850/rootdir/etc/fstab.g3 lge/d851/rootdir/etc/fstab.g3 lge/d852/rootdir/etc/fstab.g3 lge/d855/rootdir/etc/fstab.g3 samsung/apq8084-common/rootdir/etc/fstab.qcom &>/dev/null || true;
 sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=6/' lge/bullhead/fstab*.bullhead &>/dev/null || true;
diff --git a/Scripts/LineageOS-18.1/Functions.sh b/Scripts/LineageOS-18.1/Functions.sh
index f1192d1b..fd729048 100644
--- a/Scripts/LineageOS-18.1/Functions.sh
+++ b/Scripts/LineageOS-18.1/Functions.sh
@@ -79,7 +79,7 @@ buildAll() {
 	buildDevice vs985;
 	buildDevice FP2;
 	buildDevice klte; #TODO: klteaio, kltechn, kltechnduo, klteduos, kltedv, kltekdi, kltekor
-	buildDevice m8; #unb
+	buildDevice hlte; #TODO: hltechn, hltekor, hltetmo	buildDevice m8; #unb
 	buildDevice m8d; #unb
 	buildDevice victara;
 	#SD805
diff --git a/Scripts/LineageOS-18.1/Patch.sh b/Scripts/LineageOS-18.1/Patch.sh
index 05670a60..005d9e03 100644
--- a/Scripts/LineageOS-18.1/Patch.sh
+++ b/Scripts/LineageOS-18.1/Patch.sh
@@ -594,6 +594,8 @@ enableLowRam "device/samsung/jfltevzw" "jfltevzw";
 enableLowRam "device/samsung/jfltexx" "jfltexx";
 enableLowRam "device/samsung/klte-common" "klte-common";
 enableLowRam "device/samsung/klte" "klte";
+enableLowRam "device/samsung/hlte-common" "hlte-common";
+enableLowRam "device/samsung/hlte" "hlte";
 enableLowRam "device/samsung/msm8974-common" "msm8974-common";
 
 #Fix broken options enabled by hardenDefconfig()