diff --git a/reference/pdf/functions/pdf-begin-glyph.xml b/reference/pdf/functions/pdf-begin-glyph.xml
index 89b720964a..301a690f9c 100644
--- a/reference/pdf/functions/pdf-begin-glyph.xml
+++ b/reference/pdf/functions/pdf-begin-glyph.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.pdf-begin-glyph">
    <refnamediv>
     <refname>PDF_begin_glyph</refname>
@@ -16,7 +16,6 @@
       <methodparam><type>float</type><parameter>lly</parameter></methodparam>
       <methodparam><type>float</type><parameter>urx</parameter></methodparam>
       <methodparam><type>float</type><parameter>ury</parameter></methodparam>
-      <methodparam><type>string</type><parameter>optlist</parameter></methodparam>
      </methodsynopsis>
     <para>
      Starts a glyph definition for a Type 3 font.
diff --git a/reference/pdf/functions/pdf-delete-textflow.xml b/reference/pdf/functions/pdf-delete-textflow.xml
index c06e57366a..5f7b05c6ac 100644
--- a/reference/pdf/functions/pdf-delete-textflow.xml
+++ b/reference/pdf/functions/pdf-delete-textflow.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.pdf-delete-textflow">
    <refnamediv>
     <refname>PDF_delete_textflow</refname>
@@ -8,7 +8,7 @@
    <refsect1 role="description">
     &reftitle.description;
      <methodsynopsis>
-      <type>int</type><methodname>PDF_delete_textflow</methodname>
+      <type>bool</type><methodname>PDF_delete_textflow</methodname>
       <methodparam><type>resource</type><parameter>pdfdoc</parameter></methodparam>
       <methodparam><type>int</type><parameter>textflow</parameter></methodparam>
      </methodsynopsis>
diff --git a/reference/pdf/functions/pdf-fit-textline.xml b/reference/pdf/functions/pdf-fit-textline.xml
index 9bd8a2edd4..68d9f90cd0 100644
--- a/reference/pdf/functions/pdf-fit-textline.xml
+++ b/reference/pdf/functions/pdf-fit-textline.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.pdf-fit-textline">
    <refnamediv>
     <refname>PDF_fit_textline</refname>
@@ -10,7 +10,7 @@
      <methodsynopsis>
       <type>bool</type><methodname>PDF_fit_textline</methodname>
       <methodparam><type>resource</type><parameter>pdfdoc</parameter></methodparam>
-      <methodparam><type>int</type><parameter>text</parameter></methodparam>
+      <methodparam><type>string</type><parameter>text</parameter></methodparam>
       <methodparam><type>float</type><parameter>x</parameter></methodparam>
       <methodparam><type>float</type><parameter>y</parameter></methodparam>
       <methodparam><type>string</type><parameter>optlist</parameter></methodparam>
diff --git a/reference/pdf/functions/pdf-shading.xml b/reference/pdf/functions/pdf-shading.xml
index b09fba7900..a841a714a3 100644
--- a/reference/pdf/functions/pdf-shading.xml
+++ b/reference/pdf/functions/pdf-shading.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.pdf-shading">
    <refnamediv>
     <refname>PDF_shading</refname>
@@ -19,6 +19,7 @@
       <methodparam><type>float</type><parameter>c2</parameter></methodparam>
       <methodparam><type>float</type><parameter>c3</parameter></methodparam>
       <methodparam><type>float</type><parameter>c4</parameter></methodparam>
+      <methodparam><type>string</type><parameter>optlist</parameter></methodparam>
      </methodsynopsis>
     <para>
      Defines a blend from the current fill color to another color.