diff --git a/AUTHORS b/AUTHORS
index 5d2367b9d..60890b4f8 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -44,6 +44,7 @@ The following submitted code, packages or analysis, and deserve special thanks:
   Dan White
   Alexei Romanoff
   Tomas Cech
+  Duane Waddle
 
 Thanks to the following, who submitted detailed bug reports and excellent
 suggestions:
diff --git a/doc/man/task.1.in b/doc/man/task.1.in
index bf672d995..302790c52 100644
--- a/doc/man/task.1.in
+++ b/doc/man/task.1.in
@@ -435,6 +435,12 @@ Declares this task to be dependent on id1 and id2.  This means that the tasks
 id1 and id2 should be completed before this task.  Consequently, this task will
 then show up on the 'blocked' report.
 
+.TP
+.B entry:<entry-date>
+For report purposes, specifies the date that a task was created.  The entry
+attribute cannot be directly specified using task add, and should not be edited
+after creating the task.
+
 .SH ATTRIBUTE MODIFIERS
 Attribute modifiers improve filters.  Prefixing any modifier with '~' returns
 the complementary set of items.  Supported modifiers are: