diff --git a/src/xspice/icm/analog/multi_input_pwl/.cvsignore b/src/xspice/icm/analog/multi_input_pwl/.cvsignore
new file mode 100644
index 000000000..fb8dabc18
--- /dev/null
+++ b/src/xspice/icm/analog/multi_input_pwl/.cvsignore
@@ -0,0 +1,3 @@
+cfunc.c
+ifspec.c
+.deps