diff --git a/arch/powerpc/crypto/Kconfig b/arch/powerpc/crypto/Kconfig
index fccf742c55c2..5c1619f25188 100644
--- a/arch/powerpc/crypto/Kconfig
+++ b/arch/powerpc/crypto/Kconfig
@@ -129,6 +129,7 @@ config CRYPTO_CHACHA20_P10
 config CRYPTO_POLY1305_P10
 	tristate "Hash functions: Poly1305 (P10 or later)"
 	depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
+	depends on BROKEN # Needs to be fixed to work in softirq context
 	select CRYPTO_HASH
 	select CRYPTO_LIB_POLY1305_GENERIC
 	help