diff --git a/debug/gosym/pclntab.go b/debug/gosym/pclntab.go
index f96f6ac..ce36b07 100644
--- a/debug/gosym/pclntab.go
+++ b/debug/gosym/pclntab.go
@@ -66,7 +66,6 @@ func (v version) String() string {
 type LineTable struct {
 	Data []byte
 	PC   uint64
-	Gofunc uint64
 	Line int
 
 	// This mutex is used to keep parsing of pclntab synchronous.
@@ -173,8 +172,8 @@ func (t *LineTable) LineToPC(line int, maxpc uint64) uint64 {
 // corresponding to the encoded data.
 // Text must be the start address of the
 // corresponding text segment.
-func NewLineTable(data []byte, text uint64, gofunc uint64) *LineTable {
-	return &LineTable{Data: data, PC: text, Gofunc: gofunc, Line: 0, funcNames: make(map[uint32]string), strings: make(map[uint32]string)}
+func NewLineTable(data []byte, text uint64) *LineTable {
+	return &LineTable{Data: data, PC: text, Line: 0, funcNames: make(map[uint32]string), strings: make(map[uint32]string)}
 }
 
 // Go 1.2 symbol table format.