diff --git a/model/criteria/fields.go b/model/criteria/fields.go
index b9d91f087..bc3c7a3d3 100644
--- a/model/criteria/fields.go
+++ b/model/criteria/fields.go
@@ -35,6 +35,7 @@ var fieldMap = map[string]*mappedField{
 	"releasedate":     {field: "media_file.release_date"},
 	"size":            {field: "media_file.size"},
 	"compilation":     {field: "media_file.compilation"},
+	"missing":         {field: "media_file.missing"},
 	"explicitstatus":  {field: "media_file.explicit_status"},
 	"dateadded":       {field: "media_file.created_at"},
 	"datemodified":    {field: "media_file.updated_at"},
@@ -49,9 +50,11 @@ var fieldMap = map[string]*mappedField{
 	"catalognumber":   {field: "media_file.catalog_num"},
 	"filepath":        {field: "media_file.path"},
 	"filetype":        {field: "media_file.suffix"},
+	"codec":           {field: "media_file.codec"},
 	"duration":        {field: "media_file.duration"},
 	"bitrate":         {field: "media_file.bit_rate"},
 	"bitdepth":        {field: "media_file.bit_depth"},
+	"samplerate":      {field: "media_file.sample_rate"},
 	"bpm":             {field: "media_file.bpm"},
 	"channels":        {field: "media_file.channels"},
 	"loved":           {field: "COALESCE(annotation.starred, false)"},