Index: trunk/src/libcschem/plug_library.c
===================================================================
--- trunk/src/libcschem/plug_library.c	(revision 10225)
+++ trunk/src/libcschem/plug_library.c	(revision 10226)
@@ -482,6 +482,7 @@
 {
 	htsp_init(&lib_masters, strhash, strkeyeq);
 	csch_lib_get_master("symbol", 1);
+	csch_lib_get_master("hlibrary", 1);
 
 	/* backends is all-zero already */
 }