diff --git a/debian/changelog b/debian/changelog
index a17fe4762..2b0a9f98d 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -35,6 +35,8 @@ linux (4.12.6-1) UNRELEASED; urgency=medium
   * [arm64] video: Enable FRAMEBUFFER_CONSOLE (Closes: #870071)
   * integrity: Enable INTEGRITY_SIGNATURE, INTEGRITY_ASYMMETRIC_KEYS
     (Closes: #869565)
+  * [x86] sound: Enable SND_X86; enable HDMI_LPE_AUDIO as module
+    (Closes: #869372)
 
   [ Salvatore Bonaccorso ]
   * packet: fix tp_reserve race in packet_set_ring (CVE-2017-1000111)
diff --git a/debian/config/kernelarch-x86/config b/debian/config/kernelarch-x86/config
index 4210cc83a..089b5e9e9 100644
--- a/debian/config/kernelarch-x86/config
+++ b/debian/config/kernelarch-x86/config
@@ -2079,3 +2079,9 @@ CONFIG_SND_SOC_INTEL_SKL_RT286_MACH=m
 CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH=m
 CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH=m
 
+##
+## file: sound/x86/Kconfig
+##
+CONFIG_SND_X86=y
+CONFIG_HDMI_LPE_AUDIO=m
+