diff --git a/Manifests/Manifest_LAOS-19.1.xml b/Manifests/Manifest_LAOS-19.1.xml
index 4c30fdd3..246e0982 100644
--- a/Manifests/Manifest_LAOS-19.1.xml
+++ b/Manifests/Manifest_LAOS-19.1.xml
@@ -115,6 +115,9 @@
 	<project path="device/oneplus/guacamole" name="LineageOS/android_device_oneplus_guacamole" remote="github" />
 	<project path="kernel/oneplus/sm8150" name="LineageOS/android_kernel_oneplus_sm8150" remote="github" />
 
+	<!-- OnePlus 7 (guacamoleb) -->
+	<project path="device/oneplus/guacamoleb" name="LineageOS/android_device_oneplus_guacamoleb" remote="github" />
+
 	<!-- OnePlus 7T Pro (hotdog) -->
 	<project path="device/oneplus/hotdog" name="LineageOS/android_device_oneplus_hotdog" remote="github" />
 
diff --git a/Scripts/LineageOS-19.1/Functions.sh b/Scripts/LineageOS-19.1/Functions.sh
index 1770c87a..5b15690e 100644
--- a/Scripts/LineageOS-19.1/Functions.sh
+++ b/Scripts/LineageOS-19.1/Functions.sh
@@ -73,6 +73,7 @@ buildAll() {
 	buildDevice sunfish avb;
 	#SD855
 	buildDevice guacamole avb;
+	buildDevice guacamoleb avb;
 	buildDevice hotdog avb;
 	buildDevice hotdogb avb;
 	buildDevice coral avb;