diff --git a/scaddins/prj/build.lst b/scaddins/prj/build.lst
index d315845389f9..9972b065635b 100644
--- a/scaddins/prj/build.lst
+++ b/scaddins/prj/build.lst
@@ -1,4 +1,4 @@
-ca	scaddins	:	cppuhelper tools vcl NULL
+ca	scaddins	:	offapi cppuhelper tools vcl NULL
 ca	scaddins								usr1	-	all	sc_mkout NULL
 ca	scaddins\source\datefunc				nmake	-	all	sc_dfunc NULL
 ca	scaddins\source\analysis				nmake	-	all	sc_analysis NULL