diff --git a/quickemu b/quickemu
index 42f8332..b83729b 100755
--- a/quickemu
+++ b/quickemu
@@ -1003,6 +1003,10 @@ function vm_boot() {
             -device tpm-tis,tpmdev=tpm0)
   fi
 
+  if [ -n "$extra_args" ]; then
+      args+=($extra_args)
+  fi
+
   # The OSK parameter contains parenthesis, they need to be escaped in the shell
   # scripts. The vendor name, Quickemu Project, contains a space. It needs to be
   # double-quoted.
@@ -1105,6 +1109,7 @@ ram=""
 secureboot="off"
 tpm="off"
 usb_devices=()
+extra_args=""
 
 DELETE_DISK=0
 DELETE_VM=0