Crash when opening the chat settings

---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 4/20/17 10:27 AM
Description: Updating screen events

java.lang.NoSuchMethodError: com.mojang.text2speech.Narrator.active()Z
	at bhs.a(SourceFile:47)
	at bha.c(SourceFile:765)
	at bjk.b(SourceFile:42)
	at bki.a(SourceFile:350)
	at bgy.a(SourceFile:896)
	at bkc.a(SourceFile:160)
	at bki.a(SourceFile:324)
	at bki.k(SourceFile:387)
	at bki.p(SourceFile:364)
	at bgy.t(SourceFile:1581)
	at bgy.ax(SourceFile:964)
	at bgy.a(SourceFile:404)
	at net.minecraft.client.main.Main.main(SourceFile:123)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
	at bhs.a(SourceFile:47)
	at bha.c(SourceFile:765)
	at bjk.b(SourceFile:42)
	at bki.a(SourceFile:350)
	at bgy.a(SourceFile:896)
	at bkc.a(SourceFile:160)
	at bki.a(SourceFile:324)
	at bki.k(SourceFile:387)
	at bki.p(SourceFile:364)

-- Affected screen --
Details:
	Screen name: bjk

Stacktrace:
	at brc.a(SourceFile:365)
	at bgy.b(SourceFile:2538)
	at bgy.a(SourceFile:413)
	at net.minecraft.client.main.Main.main(SourceFile:123)