Index: plugins.h
===================================================================
--- plugins.h	(revision 35239)
+++ plugins.h	(revision 35240)
@@ -115,7 +115,7 @@
 plugin_header("\nIO plugins (file formats):\n")
 plugin_def("io_autotrax",      "autotrax (freeware PCB CAD)",     sbuildin, 1)
 plugin_def("io_bxl",           "BXL footprint",                   sbuildin, 1)
-plugin_def("io_dsn",           "specctra .dsn",                   sdisable, 1)
+plugin_def("io_dsn",           "specctra .dsn",                   sbuildin, 1)
 plugin_def("io_eagle",         "Eagle's xml and binary formats",  sbuildin, 1)
 plugin_def("io_hyp",           "hyperlynx .hyp loader",           sbuildin, 1)
 plugin_def("io_kicad_legacy",  "Kicad's legacy format",           sbuildin, 1)