diff --git a/scripts/fluidd.sh b/scripts/fluidd.sh
index accbcb1..35620be 100644
--- a/scripts/fluidd.sh
+++ b/scripts/fluidd.sh
@@ -37,7 +37,7 @@ function install_fluidd() {
   fi
 
   ### checking dependencies
-  local dep=(wget nginx)
+  local dep=(wget nginx unzip)
   dependency_check "${dep[@]}"
   ### detect conflicting Haproxy and Apache2 installations
   detect_conflicting_packages
diff --git a/scripts/mainsail.sh b/scripts/mainsail.sh
index 9182c6c..73ea7a5 100644
--- a/scripts/mainsail.sh
+++ b/scripts/mainsail.sh
@@ -37,7 +37,7 @@ function install_mainsail() {
   fi
 
   ### checking dependencies
-  local dep=(wget nginx)
+  local dep=(wget nginx unzip)
   dependency_check "${dep[@]}"
   ### detect conflicting Haproxy and Apache2 installations
   detect_conflicting_packages