diff --git a/v4l-dvb/Makefile b/v4l-dvb/Makefile
index 7d223b431..459d9509d 100644
--- a/v4l-dvb/Makefile
+++ b/v4l-dvb/Makefile
@@ -35,6 +35,14 @@ KernelPackage/depends := :
 define Build/Prepare
 	$(call Build/Prepare/Default)
 
+	$(SED) '/^DATE .*/a TAR_TS := `git -C $$$$(DIR) log --format="@%ct" -n 1`' \
+		-e 's,$$$$(TARDIR),$$$$(sort $$$$(TARDIR)),g' \
+		-e 's,$$$$(TARFILES),$$$$(sort $$$$(TARFILES)),g' \
+		-e 's,)`", | LC_ALL=C sort)`",g' \
+		-e 's,tar cf ,tar --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name --mtime="$$$$(TAR_TS)" -c -f ,g' \
+		-e 's,tar rvf ,tar --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name --mtime="$$$$(TAR_TS)" -r -v -f ,g' \
+		$(PKG_BUILD_DIR)/linux/Makefile
+
 	(if [ -s $(DL_DIR)/$(V4L_SOURCE_FILE) ]; \
 		then $(CP) $(DL_DIR)/$(V4L_SOURCE_FILE) $(PKG_BUILD_DIR)/linux/linux-media.tar.bz2; \
 	else if [ -d $(DL_DIR)/$(V4L_REPO_NAME) ]; \
diff --git a/v4l-dvb/origin/linuxtv.mk b/v4l-dvb/origin/linuxtv.mk
index 366de88f0..a697f78fd 100644
--- a/v4l-dvb/origin/linuxtv.mk
+++ b/v4l-dvb/origin/linuxtv.mk
@@ -7,7 +7,8 @@ PKG_SOURCE_DATE := 2022-05-24
 
 V4L_SOURCE_URL := git://linuxtv.org/media_tree.git
 V4L_SOURCE_VERSION := 4b0986a3613c92f4ec1bdc7f60ec66fea135991f
+V4L_SOURCE_DATE := 2022-05-22
 V4L_REPO_NAME := linux-media-linuxtv
-V4L_SOURCE_FILE := $(V4L_REPO_NAME)-$(PKG_SOURCE_DATE)-$(shell printf '%.8s' $(V4L_SOURCE_VERSION)).tar.bz2
+V4L_SOURCE_FILE := $(V4L_REPO_NAME)-$(V4L_SOURCE_DATE)-$(shell printf '%.8s' $(V4L_SOURCE_VERSION)).tar.bz2
 
 PATCH_DIR := patches-linuxtv
diff --git a/v4l-dvb/origin/tbsdtv.mk b/v4l-dvb/origin/tbsdtv.mk
index a5beaa60c..0a80d7d2d 100644
--- a/v4l-dvb/origin/tbsdtv.mk
+++ b/v4l-dvb/origin/tbsdtv.mk
@@ -8,7 +8,8 @@ PKG_MIRROR_HASH := 0bb38b20fccc4a6f68ea0a5390d84d98f391beb38de1145d57810c5b8a03f
 
 V4L_SOURCE_URL := https://github.com/tbsdtv/linux_media.git
 V4L_SOURCE_VERSION := 16c763979217cd58c35ffd5ad776d73f1e5a950e
+V4L_SOURCE_DATE := 2023-01-15
 V4L_REPO_NAME := linux-media-tbsdtv
-V4L_SOURCE_FILE := $(V4L_REPO_NAME)-$(PKG_SOURCE_DATE)-$(shell printf '%.8s' $(V4L_SOURCE_VERSION)).tar.bz2
+V4L_SOURCE_FILE := $(V4L_REPO_NAME)-$(V4L_SOURCE_DATE)-$(shell printf '%.8s' $(V4L_SOURCE_VERSION)).tar.bz2
 
 PATCH_DIR := patches-tbsdtv