diff --git a/src/net/resolverdialfunc_test.go b/src/net/resolverdialfunc_test.go
index 034c636eb6..1fb02b1737 100644
--- a/src/net/resolverdialfunc_test.go
+++ b/src/net/resolverdialfunc_test.go
@@ -213,7 +213,6 @@ var (
 
 type resolverFuncConn struct {
 	h       *resolverDialHandler
-	ctx     context.Context
 	network string
 	address string
 	builder *dnsmessage.Builder
diff --git a/src/net/timeout_test.go b/src/net/timeout_test.go
index 52ddf8c429..832f40f9a8 100644
--- a/src/net/timeout_test.go
+++ b/src/net/timeout_test.go
@@ -908,24 +908,10 @@ func TestVariousDeadlines4Proc(t *testing.T) {
 	testVariousDeadlines(t)
 }
 
-type neverEnding byte
-
-func (b neverEnding) Read(p []byte) (int, error) {
-	for i := range p {
-		p[i] = byte(b)
-	}
-	return len(p), nil
-}
-
 func testVariousDeadlines(t *testing.T) {
 	if runtime.GOOS == "plan9" {
 		t.Skip("skipping test on plan9; see golang.org/issue/26945")
 	}
-	type result struct {
-		n   int64
-		err error
-		d   time.Duration
-	}
 
 	handler := func(ls *localServer, ln Listener) {
 		for {