diff --git a/CHANGES.txt b/CHANGES.txt
index 776e1f6a8f2..13021466b4e 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -20,7 +20,8 @@ Hbase Change Log
    HBASE-544   Purge startUpdate from internal code and test cases
    HBASE-557   HTable.getRow() should receive RowResult objects
    HBASE-452   "region offline" should throw IOException, not IllegalStateException
-
+   HBASE-541   Update hadoop jars.
+   
 Release 0.1.0
 
   INCOMPATIBLE CHANGES
diff --git a/lib/hadoop-0.17.0-dev-2008.04.04-13.34.00-core.jar b/lib/hadoop-0.17.0-dev-2008.04.04-13.34.00-core.jar
new file mode 100644
index 00000000000..2a6f18cab20
Binary files /dev/null and b/lib/hadoop-0.17.0-dev-2008.04.04-13.34.00-core.jar differ
diff --git a/lib/hadoop-0.17.0-dev-2008.04.04-13.34.00-test.jar b/lib/hadoop-0.17.0-dev-2008.04.04-13.34.00-test.jar
new file mode 100644
index 00000000000..fc0f9bf420d
Binary files /dev/null and b/lib/hadoop-0.17.0-dev-2008.04.04-13.34.00-test.jar differ
diff --git a/lib/hadoop-0.17.0-dev.2008-03-04_15-19-00-core.jar b/lib/hadoop-0.17.0-dev.2008-03-04_15-19-00-core.jar
deleted file mode 100644
index d7e564ceae1..00000000000
Binary files a/lib/hadoop-0.17.0-dev.2008-03-04_15-19-00-core.jar and /dev/null differ
diff --git a/lib/hadoop-0.17.0-dev.2008-03-04_15-19-00-test.jar b/lib/hadoop-0.17.0-dev.2008-03-04_15-19-00-test.jar
deleted file mode 100755
index c69b4e45f8a..00000000000
Binary files a/lib/hadoop-0.17.0-dev.2008-03-04_15-19-00-test.jar and /dev/null differ