diff --git a/libguile-ltdl/upstream/.cvsignore b/libguile-ltdl/upstream/.cvsignore
index e69de29bb..315acbe66 100644
--- a/libguile-ltdl/upstream/.cvsignore
+++ b/libguile-ltdl/upstream/.cvsignore
@@ -0,0 +1,6 @@
+Makefile
+Makefile.in
+raw-ltdl.guilemod.c
+raw-ltdl.guilemod.c.tmp
+raw-ltdl.guilemod.h
+raw-ltdl.guilemod.h.tmp