diff --git a/inline_test.go b/inline_test.go
index 250300c..8c8d8ad 100644
--- a/inline_test.go
+++ b/inline_test.go
@@ -15,6 +15,19 @@ func TestEmphasis(t *testing.T) {
 	doTestsInlineParam(t, tests, TestParams{})
 }
 
+// TODO: to fix this we would have to update IsPunctuation() to handle
+// `—` which looks like `-` but is a unicode 3-byte thingy and
+// currently IsPunctuation() only handles 1-byte ascii
+func Disabled_TestBug309(t *testing.T) {
+	var tests = []string{
+		`*f*—`,
+		"<p><em>f</em>—</p>\n",
+	}
+	p := TestParams{}
+	p.extensions = parser.NoIntraEmphasis
+	doTestsInlineParam(t, tests, p)
+}
+
 func TestReferenceOverride(t *testing.T) {
 	var tests = []string{
 		"test [ref1][]\n",
diff --git a/s/run_tests.ps1 b/s/run_tests.ps1
index d5573c8..1512d02 100644
--- a/s/run_tests.ps1
+++ b/s/run_tests.ps1
@@ -1,5 +1,10 @@
 go clean -testcache
-go test -race -v .
-go test -race -v ./ast
-go test -race -v ./html
-go test -race -v ./parser
+#go test -race -v .
+#go test -race -v ./ast
+#go test -race -v ./html
+#go test -race -v ./parser
+
+go test -v .
+go test -v ./ast
+go test -v ./html
+go test -v ./parser