diff --git a/armadillo-3.900.0.tar.gz b/armadillo-3.900.0.tar.gz
deleted file mode 100644
index 3d0dda0..0000000
--- a/armadillo-3.900.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ed2ef89f3a08050202d9b2aa603754110bf3e0e228150fe4a1e6abe208c297f7
-size 3219747
diff --git a/armadillo-3.900.4.tar.gz b/armadillo-3.900.4.tar.gz
new file mode 100644
index 0000000..cb0ac2b
--- /dev/null
+++ b/armadillo-3.900.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16a8d7d2ac81bac5e618e05ee228c6e0494de940a55cb28077f3aa6aeef1452a
+size 3220723
diff --git a/armadillo.changes b/armadillo.changes
index 723b26d..321fea8 100644
--- a/armadillo.changes
+++ b/armadillo.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Jun 13 05:50:37 UTC 2013 - badshah400@gmail.com
+
+- Update to version 3.900.4:
+  + Minor corrections for compilation issues under GCC 4.8+
+- Changes from version 3.900.1, 3.900.2 and 3.900.3 not
+  documented by upstream.
+
 -------------------------------------------------------------------
 Wed Jun  5 00:45:22 UTC 2013 - badshah400@gmail.com
 
diff --git a/armadillo.spec b/armadillo.spec
index 04777ae..4008865 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -17,13 +17,13 @@
 
 
 Name:           armadillo
-Version:        3.900.0
+Version:        3.900.4
 Release:        0
 Summary:        Fast C++ matrix library with interfaces to LAPACK and ATLAS
 License:        MPL-2.0
 Group:          Development/Libraries/C and C++
 Url:            http://arma.sourceforge.net/
-Source:         http://download.sourceforge.net/arma/%{name}-%{version}.tar.gz
+Source:         http://downloads.sourceforge.net/arma/%{name}-%{version}.tar.gz
 Source2:        baselibs.conf
 BuildRequires:  blas-devel
 BuildRequires:  boost-devel