diff --git a/armadillo-4.400.1.tar.gz b/armadillo-4.400.1.tar.gz
deleted file mode 100644
index adf4b6f..0000000
--- a/armadillo-4.400.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:af50951dd2b17562df93cfe0d5d73e9b9b008b7b2145a5c9b39687ef8e985996
-size 5340780
diff --git a/armadillo-4.450.0.tar.gz b/armadillo-4.450.0.tar.gz
new file mode 100644
index 0000000..bf78234
--- /dev/null
+++ b/armadillo-4.450.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31e25cc6f021ec33ba5732246646728c906c1786c572b9fc467018d09190d8b1
+size 5341904
diff --git a/armadillo.changes b/armadillo.changes
index 4addee2..b31c4e0 100644
--- a/armadillo.changes
+++ b/armadillo.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Fri Sep 19 03:42:44 UTC 2014 - badshah400@gmail.com
+
+- Update to Version 4.450 (Spring Hill Fort):
+  + Faster handling of matrix transposes within compound
+    expressions
+  + Expanded symmatu()/symmatl() to optionally disable taking the
+    complex conjugate of elements
+  + Expanded sort_index() to handle complex vectors
+  + Expanded the gmm_diag class with functions to generate random
+    samples 
+
 -------------------------------------------------------------------
 Wed Aug 20 18:31:39 UTC 2014 - badshah400@gmail.com
 
diff --git a/armadillo.spec b/armadillo.spec
index 481f440..d72066e 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -19,7 +19,7 @@
 %define soname libarmadillo4
 
 Name:           armadillo
-Version:        4.400.1
+Version:        4.450.0
 Release:        0
 Summary:        Fast C++ matrix library with interfaces to LAPACK and ATLAS
 License:        MPL-2.0