diff --git a/armadillo-5.300.4.tar.gz b/armadillo-5.300.4.tar.gz
deleted file mode 100644
index eb6053b..0000000
--- a/armadillo-5.300.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9ee9943011ed6e2f58fa4dfd5b34b0255890b1135ccbaf672542ed1b6a5ba204
-size 5435471
diff --git a/armadillo-5.400.2.tar.gz b/armadillo-5.400.2.tar.gz
new file mode 100644
index 0000000..bba1855
--- /dev/null
+++ b/armadillo-5.400.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d155f50bcdd716e52c5c59ccba88adbedfa406f92b76b9edb7a84bd737dbff84
+size 5440024
diff --git a/armadillo.changes b/armadillo.changes
index 2fb5020..6b45aff 100644
--- a/armadillo.changes
+++ b/armadillo.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Wed Aug 19 04:44:22 UTC 2015 - badshah400@gmail.com
+
+- Update to version 5.400.2:
+  + Undocumented fixes.
+- Changes from version 5.400.0 (Plutocracy Incorporated Deluxe):
+  + Added find_unique() for finding indices of unique values.
+  + Added diff() for calculating differences between consecutive
+    elements.
+  + Added cumprod() for calculating cumulative product.
+  + Added null() for finding the orthonormal basis of null space.
+  + Expanded interp1() to handle repeated locations.
+  + Expanded unique() to handle complex numbers.
+  + Faster flipud().
+  + Faster row-wise cumsum().
+  + Fix for k-means clustering in gmm_diag class.
+
 -------------------------------------------------------------------
 Fri Aug  7 23:02:46 UTC 2015 - badshah400@gmail.com
 
diff --git a/armadillo.spec b/armadillo.spec
index ca117ce..dcfa2d4 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package armadillo
 #
-# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 %define soname libarmadillo5
 
 Name:           armadillo
-Version:        5.300.4
+Version:        5.400.2
 Release:        0
 Summary:        Fast C++ matrix library with interfaces to LAPACK and ATLAS
 License:        MPL-2.0