diff --git a/.gitignore b/.gitignore
index 77e536b..ce11a88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,2 @@
 guide.pdf
 libsvm-2.91.tar.gz
-/guide.pdf
-/libsvm-3.0.tar.gz
-/libsvm-3.1.tar.gz
-/libsvm-3.11.tar.gz
-/libsvm-3.12.tar.gz
-/libsvm-3.17.tar.gz
-/libsvm-3.18.tar.gz
-/log
-/LibSVM-svm-toy-48.png
-/libsvm-svm-toy-gtk.desktop
-/libsvm-svm-toy-qt.desktop
diff --git a/branch b/branch
deleted file mode 100644
index 46381b9..0000000
--- a/branch
+++ /dev/null
@@ -1 +0,0 @@
-EL-6