diff --git a/asoc/Kbuild b/asoc/Kbuild
index 59a6e53fcae3..ee290b26a7cc 100644
--- a/asoc/Kbuild
+++ b/asoc/Kbuild
@@ -9,7 +9,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/asoc/codecs/Kbuild b/asoc/codecs/Kbuild
index 6f04844027d5..ee4c61f92959 100644
--- a/asoc/codecs/Kbuild
+++ b/asoc/codecs/Kbuild
@@ -9,7 +9,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/asoc/codecs/aqt1000/Kbuild b/asoc/codecs/aqt1000/Kbuild
index 60ac86649e0a..d83955f0ad37 100644
--- a/asoc/codecs/aqt1000/Kbuild
+++ b/asoc/codecs/aqt1000/Kbuild
@@ -9,7 +9,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/asoc/codecs/bolero/Kbuild b/asoc/codecs/bolero/Kbuild
index dfb7596a35d0..1c60ec6fa47e 100644
--- a/asoc/codecs/bolero/Kbuild
+++ b/asoc/codecs/bolero/Kbuild
@@ -11,7 +11,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/asoc/codecs/csra66x0/Kbuild b/asoc/codecs/csra66x0/Kbuild
index bb26a384ec4f..ef599622dd25 100644
--- a/asoc/codecs/csra66x0/Kbuild
+++ b/asoc/codecs/csra66x0/Kbuild
@@ -10,7 +10,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/asoc/codecs/ep92/Kbuild b/asoc/codecs/ep92/Kbuild
index 1c54a44dcfa9..1b38aad9fff9 100644
--- a/asoc/codecs/ep92/Kbuild
+++ b/asoc/codecs/ep92/Kbuild
@@ -11,7 +11,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(ANDROID_BUILD_TOP)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(ANDROID_BUILD_TOP)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/asoc/codecs/wcd934x/Kbuild b/asoc/codecs/wcd934x/Kbuild
index d81618f6054c..63a75a770c23 100644
--- a/asoc/codecs/wcd934x/Kbuild
+++ b/asoc/codecs/wcd934x/Kbuild
@@ -11,7 +11,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.9
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/asoc/codecs/wcd937x/Kbuild b/asoc/codecs/wcd937x/Kbuild
index 48d333035b20..b8db20277d70 100644
--- a/asoc/codecs/wcd937x/Kbuild
+++ b/asoc/codecs/wcd937x/Kbuild
@@ -11,7 +11,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(ANDROID_BUILD_TOP)/kernel/msm-4.9
+	AUDIO_BLD_DIR := $(ANDROID_BUILD_TOP)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/dsp/Kbuild b/dsp/Kbuild
index 6d9ea15ad5ee..724dc12aef21 100644
--- a/dsp/Kbuild
+++ b/dsp/Kbuild
@@ -9,7 +9,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/dsp/codecs/Kbuild b/dsp/codecs/Kbuild
index f6c9ea446438..54d64f2d8755 100644
--- a/dsp/codecs/Kbuild
+++ b/dsp/codecs/Kbuild
@@ -9,7 +9,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif
 
diff --git a/ipc/Kbuild b/ipc/Kbuild
index ec9dc78a851e..484d79a37fa8 100644
--- a/ipc/Kbuild
+++ b/ipc/Kbuild
@@ -8,7 +8,7 @@ endif
 
 # These are configurable via Kconfig for kernel-based builds
 # Need to explicitly configure for Android-based builds
-KDIR := $(TOP)/kernel/msm-4.14
+KDIR := $(TOP)/kernel/msm-4.19
 
 ifeq ($(KERNEL_BUILD), 1)
 	AUDIO_ROOT := $(KDIR)/techpack/audio
diff --git a/soc/Kbuild b/soc/Kbuild
index 49ba00fccec4..4e545778bfeb 100644
--- a/soc/Kbuild
+++ b/soc/Kbuild
@@ -9,7 +9,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif