diff --git a/src/java/org/apache/poi/hpsf/UnicodeString.java b/src/java/org/apache/poi/hpsf/UnicodeString.java
index 51f9018438..f6be7d3768 100644
--- a/src/java/org/apache/poi/hpsf/UnicodeString.java
+++ b/src/java/org/apache/poi/hpsf/UnicodeString.java
@@ -78,7 +78,7 @@ public class UnicodeString {
         final int terminator = result.indexOf( '\0' );
         if ( terminator == -1 ) {
             String msg =
-                "String terminator (\\0) for UnicodeString property value not found."+
+                "String terminator (\\0) for UnicodeString property value not found. " +
                 "Continue without trimming and hope for the best.";
             LOG.log(POILogger.WARN, msg);
             return result;
@@ -86,7 +86,7 @@ public class UnicodeString {
         
         if ( terminator != result.length() - 1 ) {
             String msg =
-                "String terminator (\\0) for UnicodeString property value occured before the end of string. "+
+                "String terminator (\\0) for UnicodeString property value occured before the end of string. " +
                 "Trimming and hope for the best.";
             LOG.log(POILogger.WARN, msg);
         }
diff --git a/src/scratchpad/src/org/apache/poi/hwpf/sprm/CharacterSprmUncompressor.java b/src/scratchpad/src/org/apache/poi/hwpf/sprm/CharacterSprmUncompressor.java
index e382ffe09a..f7ebeab350 100644
--- a/src/scratchpad/src/org/apache/poi/hwpf/sprm/CharacterSprmUncompressor.java
+++ b/src/scratchpad/src/org/apache/poi/hwpf/sprm/CharacterSprmUncompressor.java
@@ -153,13 +153,7 @@ public final class CharacterSprmUncompressor extends SprmUncompressor
    *
    * @param oldCHP The base CharacterProperties.
    * @param newCHP The current CharacterProperties.
-   * @param operand The operand defined by the sprm (See Word file format spec)
-   * @param param The parameter defined by the sprm (See Word file format spec)
-   * @param varParam The variable length parameter defined by the sprm. (See
-   *        Word file format spec)
-   * @param grpprl The entire chpx that this operation is a part of.
-   * @param offset The offset in the grpprl of the next sprm
-   * @param styleSheet The StyleSheet for this document.
+   * @param sprm an SPRM opearation
    */
   static void unCompressCHPOperation (CharacterProperties oldCHP,
                                       CharacterProperties newCHP,
diff --git a/src/scratchpad/src/org/apache/poi/hwpf/sprm/ParagraphSprmUncompressor.java b/src/scratchpad/src/org/apache/poi/hwpf/sprm/ParagraphSprmUncompressor.java
index 43a7c9a47c..768ad5ffd2 100644
--- a/src/scratchpad/src/org/apache/poi/hwpf/sprm/ParagraphSprmUncompressor.java
+++ b/src/scratchpad/src/org/apache/poi/hwpf/sprm/ParagraphSprmUncompressor.java
@@ -92,12 +92,7 @@ public final class ParagraphSprmUncompressor
    * from a papx.
    *
    * @param newPAP The ParagraphProperties object to perform the operation on.
-   * @param operand The operand that defines the operation.
-   * @param param The operation's parameter.
-   * @param varParam The operation's variable length parameter.
-   * @param grpprl The original papx.
-   * @param offset The current offset in the papx.
-   * @param spra A part of the sprm that defined this operation.
+   * @param sprm sn SPRM operation.
    */
   static void unCompressPAPOperation (ParagraphProperties newPAP, SprmOperation sprm)
   {