diff --git a/src/Makefile.am b/src/Makefile.am
index ae3ec8a20..64e2fd7df 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -29,7 +29,7 @@ if USE_UPDOWN
 endif
 
 if USE_TOOLS
-  SUBDIRS += openac scepclient pki
+  SUBDIRS += libfreeswan openac scepclient pki
 endif
 
 if USE_DUMM