diff --git a/reference/parle/parle/parser/left.xml b/reference/parle/parle/parser/left.xml
index b73ccb9da8..90e93d48e0 100644
--- a/reference/parle/parle/parser/left.xml
+++ b/reference/parle/parle/parser/left.xml
@@ -14,7 +14,7 @@
    <methodparam><type>string</type><parameter>tok</parameter></methodparam>
   </methodsynopsis>
   <para>
-   Declare a non terminal with left associativity.
+   Declare a terminal with left associativity.
   </para>
  </refsect1>
 
diff --git a/reference/parle/parle/parser/nonassoc.xml b/reference/parle/parle/parser/nonassoc.xml
index 36d62b6421..d536d67516 100644
--- a/reference/parle/parle/parser/nonassoc.xml
+++ b/reference/parle/parle/parser/nonassoc.xml
@@ -14,7 +14,7 @@
    <methodparam><type>string</type><parameter>tok</parameter></methodparam>
   </methodsynopsis>
   <para>
-   Declare a non terminal, that cannot appear more than once in the row.
+   Declare a terminal, that cannot appear more than once in the row.
   </para>
  </refsect1>
 
diff --git a/reference/parle/parle/parser/right.xml b/reference/parle/parle/parser/right.xml
index 109f7d3fb3..50f8671675 100644
--- a/reference/parle/parle/parser/right.xml
+++ b/reference/parle/parle/parser/right.xml
@@ -14,7 +14,7 @@
    <methodparam><type>string</type><parameter>tok</parameter></methodparam>
   </methodsynopsis>
   <para>
-   Declare a non terminal with left associativity.
+   Declare a terminal with right associativity.
   </para>
  </refsect1>
 
diff --git a/reference/parle/parle/parser/token.xml b/reference/parle/parle/parser/token.xml
index 1925cdcfce..21c17f3586 100644
--- a/reference/parle/parle/parser/token.xml
+++ b/reference/parle/parle/parser/token.xml
@@ -14,7 +14,7 @@
    <methodparam><type>string</type><parameter>tok</parameter></methodparam>
   </methodsynopsis>
   <para>
-   Declare a non terminal to be used in the grammar.
+   Declare a terminal to be used in the grammar.
   </para>
  </refsect1>