diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig
index a4decbe2e2..57c19543ab 100644
--- a/src/mainboard/google/poppy/Kconfig
+++ b/src/mainboard/google/poppy/Kconfig
@@ -52,6 +52,8 @@ config INCLUDE_NHLT_BLOBS
 config INCLUDE_NHLT_BLOBS_NAUTILUS
 	bool "Include blobs for nautilus audio."
 	select NHLT_DA7219
+	select NHLT_DMIC_4CH
+	select NHLT_MAX98357
 
 config MAINBOARD_DIR
 	string
diff --git a/src/mainboard/google/poppy/variants/nautilus/nhlt.c b/src/mainboard/google/poppy/variants/nautilus/nhlt.c
index b6496e255a..690fed570b 100644
--- a/src/mainboard/google/poppy/variants/nautilus/nhlt.c
+++ b/src/mainboard/google/poppy/variants/nautilus/nhlt.c
@@ -20,7 +20,16 @@
 
 void variant_nhlt_init(struct nhlt *nhlt)
 {
+	/* 4 Channel DMIC array. */
+	if (nhlt_soc_add_dmic_array(nhlt, 4))
+		printk(BIOS_ERR, "Couldn't add 4CH DMIC array.\n");
+
 	/* Dialog DA7219 Headset codec. */
 	if (nhlt_soc_add_da7219(nhlt, AUDIO_LINK_SSP1))
 		printk(BIOS_ERR, "Couldn't add Dialog DA7219.\n");
+
+	/* MAXIM Smart Amps for left and right speakers. */
+	if (nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP0))
+		printk(BIOS_ERR, "Couldn't add  Maxim_98357 codec.\n");
+
 }