diff --git a/cmd/influx_tsm/b1/reader.go b/cmd/influx_tsm/b1/reader.go
index 03a43992d0..24caf47af8 100644
--- a/cmd/influx_tsm/b1/reader.go
+++ b/cmd/influx_tsm/b1/reader.go
@@ -3,6 +3,7 @@ package b1
 import (
 	"encoding/binary"
 	"sort"
+	"sync/atomic"
 	"time"
 
 	"github.com/boltdb/bolt"
@@ -12,6 +13,8 @@ import (
 
 const DefaultChunkSize = 1000
 
+var NoFieldsFiltered uint64
+
 // Reader is used to read all data from a b1 shard.
 type Reader struct {
 	path string
@@ -96,7 +99,12 @@ func (r *Reader) Open() error {
 		}
 
 		measurement := tsdb.MeasurementFromSeriesKey(s)
-		for _, f := range r.fields[tsdb.MeasurementFromSeriesKey(s)].Fields {
+		fields := r.fields[tsdb.MeasurementFromSeriesKey(s)]
+		if fields == nil {
+			atomic.AddUint64(&NoFieldsFiltered, 1)
+			continue
+		}
+		for _, f := range fields.Fields {
 			c := newCursor(r.tx, s, f.Name, r.codecs[measurement])
 			c.SeekTo(0)
 			r.cursors = append(r.cursors, c)
diff --git a/cmd/influx_tsm/bz1/reader.go b/cmd/influx_tsm/bz1/reader.go
index e2962e730e..1079cc2ba4 100644
--- a/cmd/influx_tsm/bz1/reader.go
+++ b/cmd/influx_tsm/bz1/reader.go
@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"sort"
+	"sync/atomic"
 	"time"
 
 	"github.com/boltdb/bolt"
@@ -16,6 +17,8 @@ import (
 
 const DefaultChunkSize = 1000
 
+var NoFieldsFiltered uint64
+
 // Reader is used to read all data from a bz1 shard.
 type Reader struct {
 	path string
@@ -110,7 +113,12 @@ func (r *Reader) Open() error {
 		}
 
 		measurement := tsdb.MeasurementFromSeriesKey(s)
-		for _, f := range r.fields[tsdb.MeasurementFromSeriesKey(s)].Fields {
+		fields := r.fields[tsdb.MeasurementFromSeriesKey(s)]
+		if fields == nil {
+			atomic.AddUint64(&NoFieldsFiltered, 1)
+			continue
+		}
+		for _, f := range fields.Fields {
 			c := newCursor(r.tx, s, f.Name, r.codecs[measurement])
 			if c == nil {
 				continue
diff --git a/cmd/influx_tsm/main.go b/cmd/influx_tsm/main.go
index 6b2bbe2af4..ad41e71e41 100644
--- a/cmd/influx_tsm/main.go
+++ b/cmd/influx_tsm/main.go
@@ -201,15 +201,16 @@ func main() {
 	pg.Wait()
 
 	// Dump stats.
-	fmt.Printf("\nSummary statistics\n=========================\n")
-	fmt.Printf("Databases converted:       %d\n", len(tsdb.ShardInfos(shards).Databases()))
-	fmt.Printf("Shards converted:          %d\n", len(shards))
-	fmt.Printf("TSM files created:         %d\n", TsmFilesCreated)
-	fmt.Printf("Points read:               %d\n", PointsRead)
-	fmt.Printf("Points written:            %d\n", PointsWritten)
-	fmt.Printf("NaN filtered:              %d\n", NanFiltered)
-	fmt.Printf("Inf filtered:              %d\n", InfFiltered)
-	fmt.Printf("Total conversion time:     %v\n", time.Now().Sub(conversionStart))
+	fmt.Printf("\nSummary statistics\n========================================\n")
+	fmt.Printf("Databases converted:              %d\n", len(tsdb.ShardInfos(shards).Databases()))
+	fmt.Printf("Shards converted:                 %d\n", len(shards))
+	fmt.Printf("TSM files created:                %d\n", TsmFilesCreated)
+	fmt.Printf("Points read:                      %d\n", PointsRead)
+	fmt.Printf("Points written:                   %d\n", PointsWritten)
+	fmt.Printf("NaN filtered:                     %d\n", NanFiltered)
+	fmt.Printf("Inf filtered:                     %d\n", InfFiltered)
+	fmt.Printf("Points without fields filtered:   %d\n", b1.NoFieldsFiltered+bz1.NoFieldsFiltered)
+	fmt.Printf("Total conversion time:            %v\n", time.Now().Sub(conversionStart))
 	fmt.Println()
 }