diff --git a/util/fix-uris.pl b/util/fix-uris.pl
new file mode 100755
index 000000000000..bd63797a52cb
--- /dev/null
+++ b/util/fix-uris.pl
@@ -0,0 +1,19 @@
+#!/usr/bin/perl -np
+#
+# --
+# xenbase OK
+# sgd OK
+# pombase OK
+# RNA cental not in identifiers.org - keep as http://rnacentral.org/rna/?
+# uniprot uses identifiers.org - consider uniprot PURL
+# TAIR: https://github.com/identifiers-org/registry/issues/5
+# --
+# OTHERS:
+s@http://www.informatics.jax.org/accession/MGI:MGI:@http://identifiers.org/mgi/MGI:@g;
+s@http://zfin.org/@http://identifiers.org/zfin/@g;
+s@http://rgd.mcw.edu/rgdweb/report/gene/main.html?id=@http://identifiers.org/rgd/@g;
+s@http://www.wormbase.org/db/gene/gene?name=@http://identifiers.org/wormbase/@g;
+s@http://flybase.org/reports/@http://identifiers.org/flybase/@g;
+s@http://dictybase.org/gene/@http://identifiers.org/dictybase.gene/@g;
+# TODO
+s@http://identifiers.org/TAIR:locus:@http://identifiers.org/tair.locus/@g;