diff --git a/src/db/Makefile b/src/db/Makefile
index e2b53f710..45d9f0748 100644
--- a/src/db/Makefile
+++ b/src/db/Makefile
@@ -62,7 +62,7 @@ LIBSRCS += cvtBpt.c
 OBJS_IOC += iocInit
 
 LIBRARY_IOC = dbIoc
-DLL_LIBS = dbStaticIoc Com
+DLL_LIBS = dbStaticIoc ca Com 
 
 include $(TOP)/configure/RULES