diff --git a/src/runtime/crash_unix_test.go b/src/runtime/crash_unix_test.go
index 14f418cf97183..ce227feebd737 100644
--- a/src/runtime/crash_unix_test.go
+++ b/src/runtime/crash_unix_test.go
@@ -34,6 +34,10 @@ func init() {
 }
 
 func TestCrashDumpsAllThreads(t *testing.T) {
+	if *flagQuick {
+		t.Skip("-quick")
+	}
+
 	switch runtime.GOOS {
 	case "darwin", "dragonfly", "freebsd", "linux", "netbsd", "openbsd", "illumos", "solaris":
 	default:
diff --git a/src/runtime/memmove_test.go b/src/runtime/memmove_test.go
index b490cd815f5f9..0b2e19123d350 100644
--- a/src/runtime/memmove_test.go
+++ b/src/runtime/memmove_test.go
@@ -15,6 +15,9 @@ import (
 )
 
 func TestMemmove(t *testing.T) {
+	if *flagQuick {
+		t.Skip("-quick")
+	}
 	t.Parallel()
 	size := 256
 	if testing.Short() {
@@ -54,6 +57,9 @@ func TestMemmove(t *testing.T) {
 }
 
 func TestMemmoveAlias(t *testing.T) {
+	if *flagQuick {
+		t.Skip("-quick")
+	}
 	t.Parallel()
 	size := 256
 	if testing.Short() {
diff --git a/src/runtime/semasleep_test.go b/src/runtime/semasleep_test.go
index 5b2cc64483f95..b9310956197bb 100644
--- a/src/runtime/semasleep_test.go
+++ b/src/runtime/semasleep_test.go
@@ -21,6 +21,9 @@ import (
 // shouldn't cause semasleep to retry with the same timeout which would
 // cause indefinite spinning.
 func TestSpuriousWakeupsNeverHangSemasleep(t *testing.T) {
+	if *flagQuick {
+		t.Skip("-quick")
+	}
 	testenv.MustHaveGoBuild(t)
 	tempDir, err := ioutil.TempDir("", "issue-27250")
 	if err != nil {
diff --git a/src/runtime/stack_test.go b/src/runtime/stack_test.go
index 7bc63967bba07..df73b3a1d5f99 100644
--- a/src/runtime/stack_test.go
+++ b/src/runtime/stack_test.go
@@ -78,6 +78,10 @@ func TestStackMem(t *testing.T) {
 
 // Test stack growing in different contexts.
 func TestStackGrowth(t *testing.T) {
+	if *flagQuick {
+		t.Skip("-quick")
+	}
+
 	if GOARCH == "wasm" {
 		t.Skip("fails on wasm (too slow?)")
 	}