diff --git a/docs/ProgrammersManual.html b/docs/ProgrammersManual.html
index 9c88581..1ee3860 100644
--- a/docs/ProgrammersManual.html
+++ b/docs/ProgrammersManual.html
@@ -2495,17 +2495,7 @@
 <div class="doc_text">
 
 <ul>
-
-  <li><tt>bool isSigned() const</tt>: Returns whether an integral numeric type
-  is signed. This is true for SByteTy, ShortTy, IntTy, LongTy. Note that this is
-  not true for Float and Double. </li>
-
-  <li><tt>bool isUnsigned() const</tt>: Returns whether a numeric type is
-  unsigned. This is not quite the complement of isSigned... nonnumeric types
-  return false as they do with isSigned. This returns true for UByteTy,
-  UShortTy, UIntTy, and ULongTy. </li>
-
-  <li><tt>bool isInteger() const</tt>: Equivalent to isSigned() || isUnsigned().</li>
+  <li><tt>bool isInteger() const</tt>: True for any integer type.</li> 
 
   <li><tt>bool isIntegral() const</tt>: Returns true if this is an integral
   type, which is either Bool type or one of the Integer types.</li>