diff --git a/doc/html/Datasets.html b/doc/html/Datasets.html
index 6ffa622770..46233bd62e 100644
--- a/doc/html/Datasets.html
+++ b/doc/html/Datasets.html
@@ -542,9 +542,9 @@ H5Pset_external (plist, "scan3.data", 0, 16);
 
     <dl>
       <dt><code>herr_t H5Pset_buffer (hid_t <em>xfer_plist</em>,
-	  size_t <em>max_buf_size</em>, void *<em>tconv_buf</em>, void
+	  hsize_t <em>max_buf_size</em>, void *<em>tconv_buf</em>, void
 	  *<em>bkg_buf</em>)</code>
-      <dt><code>size_t H5Pget_buffer (hid_t <em>xfer_plist</em>, void
+      <dt><code>hsize_t H5Pget_buffer (hid_t <em>xfer_plist</em>, void
 	  **<em>tconv_buf</em>, void **<em>bkg_buf</em>)</code>
       <dd>Sets or retrieves the maximum size in bytes of the temporary
 	buffer used for datatype conversion in the I/O pipeline.  An
diff --git a/doc/html/RM_H5P.html b/doc/html/RM_H5P.html
index 7ee03339fd..7b6adb795c 100644
--- a/doc/html/RM_H5P.html
+++ b/doc/html/RM_H5P.html
@@ -2070,7 +2070,7 @@ facilitate moving easily between them.</i>
   <dt><strong>Name:</strong> <a name="Property-SetBuffer">H5Pset_buffer</a>
   <dt><strong>Signature:</strong>
     <dd><em>herr_t</em> <code>H5Pset_buffer</code>(<em>hid_t</em> <code>plist</code>,
-        <em>size_t</em> <code>size</code>,
+        <em>hsize_t</em> <code>size</code>,
         <em>void</em> <code>*tconv</code>,
         <em>void</em> <code>*bkg</code>
         )
@@ -2104,7 +2104,7 @@ facilitate moving easily between them.</i>
     <dl>
         <dt><em>hid_t</em> <code>plist</code>
             <dd>IN: Identifier for the dataset transfer property list.
-        <dt><em>size_t</em> <code>size</code>
+        <dt><em>hsize_t</em> <code>size</code>
             <dd>IN: Size, in bytes, of the type conversion and background buffers.
         <dt><em>void</em> <code>tconv</code>
             <dd>IN: Pointer to application-allocated type conversion buffer.
@@ -2129,7 +2129,7 @@ facilitate moving easily between them.</i>
 <dl>
   <dt><strong>Name:</strong> <a name="Property-GetBuffer">H5Pget_buffer</a>
   <dt><strong>Signature:</strong>
-    <dd><em>size_t</em> <code>H5Pget_buffer</code>(<em>hid_t</em> <code>plist</code>,
+    <dd><em>hsize_t</em> <code>H5Pget_buffer</code>(<em>hid_t</em> <code>plist</code>,
         <em>void</em> <code>**tconv</code>,
         <em>void</em> <code>**bkg</code>
         )
diff --git a/doc/html/RM_H5T.html b/doc/html/RM_H5T.html
index c082035834..6c4b9f39bb 100644
--- a/doc/html/RM_H5T.html
+++ b/doc/html/RM_H5T.html
@@ -420,7 +420,7 @@ in the <cite>HDF5 User's Guide</cite> for further information, including a compl
 <dt><strong>Signature:</strong>
     <dd><em>herr_t</em> <code>H5Tconvert</code>(<em>hid_t</em> <code>src_id</code>,
         <em>hid_t</em> <code>dst_id</code>,
-        <em>size_t</em> <code>nelmts</code>,
+        <em>hsize_t</em> <code>nelmts</code>,
         <em>void *</em><code>buf</code>,
         <em>void *</em><code>background</code>,
         <em>hid_t</em> <code>plist_id</code>
@@ -452,7 +452,7 @@ in the <cite>HDF5 User's Guide</cite> for further information, including a compl
             <dd>Identifier for the source datatype.
         <dt><em>hid_t</em> <code>dst_id</code>
             <dd>Identifier for the destination datatype.
-        <dt><em>size_t</em> <code>nelmts</code>
+        <dt><em>hsize_t</em> <code>nelmts</code>
             <dd>Size of array <code>buf</code>.
         <dt><em>void *</em><code>buf</code>
             <dd>Array containing pre- and post-conversion values.