diff --git a/before.sh b/before.sh
index ea23805..4169969 100755
--- a/before.sh
+++ b/before.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+## add GCam
+sed -i "1s;^;\$(call inherit-product-if-exists, vendor/GCam/gcam.mk)\n\n;" "/srv/src/LINEAGE_19_1/vendor/lineage/config/common.mk"
+
 ## add Bromite
 sed -i "1s;^;\$(call inherit-product-if-exists, vendor/bromite/bromite.mk)\n\n;" "/srv/src/LINEAGE_19_1/vendor/lineage/config/common.mk"