diff --git a/site_ansto/site_ansto.c b/site_ansto/site_ansto.c
index 92fa4b61..d7c21f34 100644
--- a/site_ansto/site_ansto.c
+++ b/site_ansto/site_ansto.c
@@ -75,6 +75,7 @@ extern void AddRFAmpProtocol();
 extern void AddTCPMBProtocol ();
 extern void AddLFGenProtocol();
 extern void AddSCAQAProtocol();
+extern void OMRONInitProtocol(pInter);
 extern int ANSTO_MakeHistMemory(SConnection *pCon, SicsInterp *pSics, void *pData, int argc, char *argv[]);
 extern int testLogCmd(SConnection *pCon, SicsInterp *pSics, void *pData, int argc, char *argv[]);
 extern pCounterDriver CreateCam(SConnection *pCon, char *name, char *asynq);