diff --git a/pkg/kernelcache/mig.go b/pkg/kernelcache/mig.go
index b3e1b2a67..578951344 100644
--- a/pkg/kernelcache/mig.go
+++ b/pkg/kernelcache/mig.go
@@ -81,7 +81,7 @@ type MigKernSubsystem struct {
 	Routines []KernRoutineDescriptor /* Kernel routine descriptor array */
 }
 
-func (m MigKernSubsystem) LookupRoutineName(SubsystemStart, idx int) string {
+func (m MigKernSubsystem) LookupRoutineName(idx int) string {
 	switch m.Start {
 	case mach_vm_subsystem:
 		if idx >= len(machVmSubsystemFuncs) {
@@ -216,7 +216,7 @@ func (m MigKernSubsystem) String() string {
 			continue // skip empty routines
 		}
 		out += fmt.Sprintf("    %s: ", colorAddr("%#x", r.KStubRoutine))
-		out += colorBold(m.LookupRoutineName(int(m.Start), idx))
+		out += colorBold(m.LookupRoutineName(idx))
 		out += fmt.Sprintf("\t%s=%#x %s=%02d %s=%d %s=%d %s=%d\n",
 			colorName("impl"), r.ImplRoutine,
 			colorName("argc"), r.ArgC,
diff --git a/pkg/signature/signature.go b/pkg/signature/signature.go
index b5f6ebe5a..8de9d32a3 100644
--- a/pkg/signature/signature.go
+++ b/pkg/signature/signature.go
@@ -243,6 +243,26 @@ func (sm SymbolMap) getMachTraps(m *macho.File) error {
 	return nil
 }
 
+func (sm SymbolMap) getMig(m *macho.File) error {
+	migs, err := kernelcache.GetMigSubsystems(m)
+	if err != nil {
+		return fmt.Errorf("failed to get mach trap table: %v", err)
+	}
+
+	for _, mig := range migs {
+		if err := sm.Add(mig.KServer, strings.TrimSuffix(mig.Start.String(), "_subsystem")+"_server_routine"); err != nil {
+			utils.Indent(log.WithError(err).Debug, 2)("Adding mig server_routine")
+		}
+		for idx, routine := range mig.Routines {
+			if err := sm.Add(routine.KStubRoutine, mig.LookupRoutineName(idx)); err != nil {
+				utils.Indent(log.WithError(err).Debug, 2)("Adding mig routine")
+			}
+		}
+	}
+
+	return nil
+}
+
 func (sm SymbolMap) Symbolicate(infile string, sigs []Symbolicator, quiet bool) error {
 	kc, err := macho.Open(infile)
 	if err != nil {
@@ -261,6 +281,9 @@ func (sm SymbolMap) Symbolicate(infile string, sigs []Symbolicator, quiet bool)
 	if err := sm.getMachTraps(kc); err != nil {
 		return err
 	}
+	if err := sm.getMig(kc); err != nil {
+		return err
+	}
 
 	goodsig := false