diff --git a/reactos/subsys/csrss/.cvsignore b/reactos/subsys/csrss/.cvsignore
new file mode 100644
index 00000000000..0871d714235
--- /dev/null
+++ b/reactos/subsys/csrss/.cvsignore
@@ -0,0 +1 @@
+csrss.coff