diff --git a/src/cmd/internal/objfile/macho.go b/src/cmd/internal/objfile/macho.go
index a6cd02b930..7371c0d9d1 100644
--- a/src/cmd/internal/objfile/macho.go
+++ b/src/cmd/internal/objfile/macho.go
@@ -13,6 +13,8 @@ import (
 	"sort"
 )
 
+const stabTypeMask = 0xe0
+
 type machoFile struct {
 	macho *macho.File
 }
@@ -34,12 +36,19 @@ func (f *machoFile) symbols() ([]Sym, error) {
 	// We infer the size of a symbol by looking at where the next symbol begins.
 	var addrs []uint64
 	for _, s := range f.macho.Symtab.Syms {
-		addrs = append(addrs, s.Value)
+		// Skip stab debug info.
+		if s.Type&stabTypeMask == 0 {
+			addrs = append(addrs, s.Value)
+		}
 	}
 	sort.Sort(uint64s(addrs))
 
 	var syms []Sym
 	for _, s := range f.macho.Symtab.Syms {
+		if s.Type&stabTypeMask != 0 {
+			// Skip stab debug info.
+			continue
+		}
 		sym := Sym{Name: s.Name, Addr: s.Value, Code: '?'}
 		i := sort.Search(len(addrs), func(x int) bool { return addrs[x] > s.Value })
 		if i < len(addrs) {