diff --git a/Repositories/otago_eprints/otago_eprints/cfg/subjects b/Repositories/otago_eprints/otago_eprints/cfg/subjects
index 8e1d57d..27d90c6 100755
--- a/Repositories/otago_eprints/otago_eprints/cfg/subjects
+++ b/Repositories/otago_eprints/otago_eprints/cfg/subjects
@@ -116,6 +116,9 @@
 Sciences:Division of Sciences:affiliations:0
 
 # Computer Science
+CHEM:Chemistry:Sciences:1
+CHEM_PERU:Plant Extracts Research Unit:CHEM:1
+CHEM_CCPA:Centre for Chemical and Physical Oceanography:CHEM:1
 COSC:Computer Science:Sciences:1
 COSC_GV:Graphics and Vision Research Laboratory:COSC:1
 COSC_AI:Artificial Intelligence Research Group:COSC:1