diff --git a/.cvsignore b/.cvsignore
deleted file mode 100644
index 156790b..0000000
--- a/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-pstack
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..de2f316
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+.gitignore export-ignore
+.gitattributes export-ignore