diff --git a/_scripts/rtype-out.txt b/_scripts/rtype-out.txt
index 7783cf44..11ba3e83 100644
--- a/_scripts/rtype-out.txt
+++ b/_scripts/rtype-out.txt
@@ -45,14 +45,10 @@ type hmap struct {
 }
 
 type iface struct {
-	tab *itab
+	tab *itab|*internal/abi.ITab
 	data unsafe.Pointer
 }
 
-type itab struct {
-	_type *_type|*internal/abi.Type
-}
-
 type moduledata struct {
 	text uintptr
 	types uintptr
diff --git a/_scripts/rtype.go b/_scripts/rtype.go
index 5ba8b9c9..23072fb9 100644
--- a/_scripts/rtype.go
+++ b/_scripts/rtype.go
@@ -459,7 +459,9 @@ func addCheckVarType(V, T string, pos token.Pos) {
 }
 
 func addCheckFieldType(S, F, T string, opt bool, pos token.Pos) {
-	checkFieldTypeRules[S] = append(checkFieldTypeRules[S], &checkFieldType{S, F, T, opt, pos})
+	if !strings.Contains(S, "|") {
+		checkFieldTypeRules[S] = append(checkFieldTypeRules[S], &checkFieldType{S, F, T, opt, pos})
+	}
 }
 
 func addCheckConstVal(C string, V constant.Value, pos token.Pos) {
@@ -547,7 +549,6 @@ func check() {
 	allok := true
 
 	for _, rule := range checkVarTypeRules {
-		//TODO: implement
 		pos := fset.Position(rule.pos)
 		def := lookupPackage(pkgmap, "runtime").Types.Scope().Lookup(rule.V)
 		if def == nil {
diff --git a/cmd/dlv/dlv_test.go b/cmd/dlv/dlv_test.go
index c4e903ca..c684fe13 100644
--- a/cmd/dlv/dlv_test.go
+++ b/cmd/dlv/dlv_test.go
@@ -1303,6 +1303,9 @@ func TestVersion(t *testing.T) {
 }
 
 func TestStaticcheck(t *testing.T) {
+	if goversion.VersionAfterOrEqual(runtime.Version(), 1, 23) {
+		t.Skip("staticcheck does not support go1.23 yet")
+	}
 	_, err := exec.LookPath("staticcheck")
 	if err != nil {
 		t.Skip("staticcheck not installed")
diff --git a/pkg/proc/variables.go b/pkg/proc/variables.go
index befd601e..854fe7ee 100644
--- a/pkg/proc/variables.go
+++ b/pkg/proc/variables.go
@@ -2272,7 +2272,7 @@ func (v *Variable) readInterface() (_type, data *Variable, isnil bool) {
 
 	ityp := resolveTypedef(&v.RealType.(*godwarf.InterfaceType).TypedefType).(*godwarf.StructType)
 
-	// +rtype -field iface.tab *itab
+	// +rtype -field iface.tab *itab|*internal/abi.ITab
 	// +rtype -field iface.data unsafe.Pointer
 	// +rtype -field eface._type *_type|*internal/abi.Type
 	// +rtype -field eface.data unsafe.Pointer
@@ -2280,15 +2280,18 @@ func (v *Variable) readInterface() (_type, data *Variable, isnil bool) {
 	for _, f := range ityp.Field {
 		switch f.Name {
 		case "tab": // for runtime.iface
-			tab, _ := v.toField(f) // +rtype *itab
+			tab, _ := v.toField(f) // +rtype *itab|*internal/abi.ITab
 			tab = tab.maybeDereference()
 			isnil = tab.Addr == 0
 			if !isnil {
 				var err error
-				_type, err = tab.structMember("_type") // +rtype *_type|*internal/abi.Type
+				_type, err = tab.structMember("Type") // +rtype *internal/abi.Type
 				if err != nil {
-					v.Unreadable = fmt.Errorf("invalid interface type: %v", err)
-					return
+					_type, err = tab.structMember("_type") // +rtype *_type|*internal/abi.Type
+					if err != nil {
+						v.Unreadable = fmt.Errorf("invalid interface type: %v", err)
+						return
+					}
 				}
 			}
 		case "_type": // for runtime.eface
diff --git a/pkg/terminal/command.go b/pkg/terminal/command.go
index da6bc522..70999227 100644
--- a/pkg/terminal/command.go
+++ b/pkg/terminal/command.go
@@ -1164,6 +1164,13 @@ var waitReasonStrings = [...]string{
 	"GC worker (idle)",
 	"preempted",
 	"debug call",
+	"GC mark termination",
+	"stopping the world",
+	"flushing proc caches",
+	"trace goroutine status",
+	"trace proc status",
+	"page trace flush",
+	"coroutine",
 }
 
 func writeGoroutineLong(t *Term, w io.Writer, g *api.Goroutine, prefix string) {