diff --git a/.atlas.metadata b/.atlas.metadata
index 4322f55..e503d57 100644
--- a/.atlas.metadata
+++ b/.atlas.metadata
@@ -1,6 +1,6 @@
-cd5bfb06af3de60de1226078a9247684b44d0451 SOURCES/atlas3.10.1.tar.bz2
-85c00d3190abbe250d46472824b17d9164e3dfc2 SOURCES/PPRO32.tgz
 9398518fe55b4a544278237bc639656e04543c50 SOURCES/ARMv732NEON.tar.bz2
+b3ee9bca1510b11c6aa671ba5ba7dff8918ce0cf SOURCES/IBMz932.tar.bz2
 c47ac6f00d7bf4ab882e71fa1ab894cc551c77b7 SOURCES/POWER332.tar.bz2
+85c00d3190abbe250d46472824b17d9164e3dfc2 SOURCES/PPRO32.tgz
+cd5bfb06af3de60de1226078a9247684b44d0451 SOURCES/atlas3.10.1.tar.bz2
 1be7368e134e2ccab2510b6ce48eca14bf84378d SOURCES/lapack-3.4.2-clean.tgz
-b3ee9bca1510b11c6aa671ba5ba7dff8918ce0cf SOURCES/IBMz932.tar.bz2
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b1e4dce
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+SOURCES/ARMv732NEON.tar.bz2
+SOURCES/IBMz932.tar.bz2
+SOURCES/POWER332.tar.bz2
+SOURCES/PPRO32.tgz
+SOURCES/atlas3.10.1.tar.bz2
+SOURCES/lapack-3.4.2-clean.tgz