diff --git a/doc/LPC/structs b/doc/LPC/structs
index a53029a..e45f464 100644
--- a/doc/LPC/structs
+++ b/doc/LPC/structs
@@ -50,8 +50,9 @@
         with the difference that all structs live in the same flat namespace.
         This means: a struct defined in a program is visible in _all_
         inherited programs, regardless of how deep the inheritance is
-        nested.  This also means that in one program there must not be
-        two structs, inherited or not, with the same name.
+        nested. This also means that in one program there must not be
+        two structs, inherited or not, with the same name. This does not
+        apply to structs declared as private.
 
 
         To declare a struct without defining it, write:
@@ -78,13 +79,16 @@
         LPC it constructs a new struct type whereever it is included).
 
 
-        A variable to hold a struct is defined like this:
+        A variable to hold a specific or arbitrary struct is defined like
+        this:
 
             struct Foo var;
+            struct mixed var;
 
         and similar for function arguments:
 
             void fun (struct Foo arg)
+            void fun (struct mixed arg)
 
 
         Just writing 'struct Foo var' however does not _create_ a struct,