diff --git a/package/libsigc/libsigc.hash b/package/libsigc/libsigc.hash
new file mode 100644
index 0000000000..21c0e99d1e
--- /dev/null
+++ b/package/libsigc/libsigc.hash
@@ -0,0 +1,2 @@
+# From http://ftp.gnome.org/pub/gnome/sources/libsigc++/2.2/libsigc++-2.2.11.sha256sum
+sha256	9834045f74f56752c2c6b3cdc195c30ab8314ad22dc8e626d6f67f940f1e4957	libsigc++-2.2.11.tar.xz