diff --git a/config/suppressed-warnings.txt b/config/suppressed-warnings.txt
index 13a1efd764..621e3cdba7 100644
--- a/config/suppressed-warnings.txt
+++ b/config/suppressed-warnings.txt
@@ -4,3 +4,4 @@
 None : ^libtool: install: warning: relinking `.*'$
 None : ^libtool: install: warning: remember to run `libtool --finish .*'$
 None : ^libtool: install: warning: `.*' has not been installed in `.*'$
+None : ^warning: File listed twice:.*