diff --git a/README.md b/README.md
index aebe1df8d..2a96554fc 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,6 @@ Contributions by Henrik Brix Andersen, Nicolas Dandrimont, Mark Hindess, Petr Le
       GUI options:
         --gui               Forces the GUI launch instead of command line slicing (if you
                             supply a model file, it will be loaded into the plater)
-        --no-plater         Disable the plater tab
         --autosave <file>   Automatically export current configuration to the specified file
     
       Output options:
diff --git a/slic3r.pl b/slic3r.pl
index 1349df3e4..ed03c838a 100755
--- a/slic3r.pl
+++ b/slic3r.pl
@@ -326,7 +326,6 @@ $j
   GUI options:
     --gui               Forces the GUI launch instead of command line slicing (if you
                         supply a model file, it will be loaded into the plater)
-    --no-plater         Disable the plater tab
     --autosave <file>   Automatically export current configuration to the specified file
 
   Output options: