diff --git a/Makefile b/Makefile
index 943d17771a63..25f3ffa75cd8 100644
--- a/Makefile
+++ b/Makefile
@@ -655,7 +655,7 @@ endif
 ifeq ($(KBUILD_EXTMOD),)
 # Objects we will link into vmlinux / subdirs we need to visit
 core-y		:= init/ usr/
-drivers-y	:= drivers/ sound/
+drivers-y	:= drivers/ sound/ techpack/
 drivers-$(CONFIG_SAMPLES) += samples/
 drivers-y	+= net/ virt/
 libs-y		:= lib/
@@ -1102,6 +1102,9 @@ export MODULES_NSDEPS := $(extmod-prefix)modules.nsdeps
 
 PHONY += headers
 
+techpack-dirs := $(shell find $(srctree)/techpack -maxdepth 1 -mindepth 1 -type d -not -name ".*")
+techpack-dirs := $(subst $(srctree)/,,$(techpack-dirs))
+
 #Default location for installed headers
 ifeq ($(KBUILD_EXTMOD),)
 PHONY += archheaders archscripts
@@ -1131,6 +1134,9 @@ ifeq ($(KBUILD_EXTMOD),)
 endif
 	$(Q)$(MAKE) $(hdr-inst)=$(hdr-prefix)include/uapi
 	$(Q)$(MAKE) $(hdr-inst)=$(hdr-prefix)arch/$(SRCARCH)/include/uapi
+	$(Q)for d in $(techpack-dirs); do \
+		$(MAKE) $(hdr-inst)=$$d/include/uapi; \
+	done
 
 ifeq ($(KBUILD_EXTMOD),)
 core-y		+= kernel/ certs/ mm/ fs/ ipc/ security/ crypto/ block/