diff --git a/package/devel/kselftests-bpf/Makefile b/package/devel/kselftests-bpf/Makefile
index 6d9a3bdc0f..380e9fa270 100644
--- a/package/devel/kselftests-bpf/Makefile
+++ b/package/devel/kselftests-bpf/Makefile
@@ -27,7 +27,7 @@ define Package/kselftests-bpf
 	+libelf +zlib +libpthread +librt +libpcap @!IN_SDK \
 	@KERNEL_DEBUG_FS @KERNEL_DEBUG_INFO_BTF @KERNEL_BPF_EVENTS
   TITLE:=Linux Kernel Selftests (BPF)
-  URL:=http://www.kernel.org
+  URL:=https://www.kernel.org
 endef
 
 define Package/kselftests-bpf/description
diff --git a/package/devel/leds/Makefile b/package/devel/leds/Makefile
index ea3b19c4e9..7145c8aa58 100644
--- a/package/devel/leds/Makefile
+++ b/package/devel/leds/Makefile
@@ -14,7 +14,7 @@ include $(INCLUDE_DIR)/package.mk
 define Package/leds/default
   SECTION:=devel
   CATEGORY:=Development
-  URL:=http://www.kernel.org
+  URL:=https://www.kernel.org
 endef
 
 define Package/ledumon
diff --git a/package/devel/perf/Makefile b/package/devel/perf/Makefile
index c89eb08958..1bce8030da 100644
--- a/package/devel/perf/Makefile
+++ b/package/devel/perf/Makefile
@@ -31,7 +31,7 @@ define Package/perf
 	    +PACKAGE_libbfd:libbfd +PACKAGE_libopcodes:libopcodes +libtraceevent
   TITLE:=Linux performance monitoring tool
   VERSION:=$(LINUX_VERSION)-r$(PKG_RELEASE)
-  URL:=http://www.kernel.org
+  URL:=https://www.kernel.org
 endef
 
 define Package/perf/description
diff --git a/package/devel/tmon/Makefile b/package/devel/tmon/Makefile
index 25aeb0203f..f410782f77 100644
--- a/package/devel/tmon/Makefile
+++ b/package/devel/tmon/Makefile
@@ -14,7 +14,7 @@ define Package/tmon
   SECTION:=devel
   CATEGORY:=Development
   TITLE:=Thermal monitoring and testing tool
-  URL:=http://www.kernel.org
+  URL:=https://www.kernel.org
   DEPENDS:=+libncursesw
 endef
 
diff --git a/package/kernel/linux/Makefile b/package/kernel/linux/Makefile
index 2f4124b704..8a36b41a5b 100644
--- a/package/kernel/linux/Makefile
+++ b/package/kernel/linux/Makefile
@@ -54,7 +54,7 @@ define Package/kernel
   DEFAULT:=y
   TITLE:=Virtual kernel package
   VERSION:=$(subst -rc,_rc,$(LINUX_VERSION))~$(LINUX_VERMAGIC)-r$(LINUX_RELEASE)
-  URL:=http://www.kernel.org/
+  URL:=https://www.kernel.org/
   PKG_FLAGS:=nonshared
 endef
 
diff --git a/package/libs/libbpf/Makefile b/package/libs/libbpf/Makefile
index c75209d600..8cdcd8384d 100644
--- a/package/libs/libbpf/Makefile
+++ b/package/libs/libbpf/Makefile
@@ -33,7 +33,7 @@ define Package/libbpf
   TITLE:=libbpf - eBPF helper library
   LICENSE:=LGPL-2.1 OR BSD-2-Clause
   ABI_VERSION:=$(PKG_ABI_VERSION)
-  URL:=http://www.kernel.org
+  URL:=https://www.kernel.org
   DEPENDS:=+libelf
 endef
 
diff --git a/package/network/utils/bpftool/Makefile b/package/network/utils/bpftool/Makefile
index 1a70e9ee98..4f04aa06b1 100644
--- a/package/network/utils/bpftool/Makefile
+++ b/package/network/utils/bpftool/Makefile
@@ -33,7 +33,7 @@ define Package/bpftool/Default
   CATEGORY:=Network
   TITLE:=bpftool - eBPF subsystem utility
   LICENSE:=GPL-2.0-only OR BSD-2-Clause
-  URL:=http://www.kernel.org
+  URL:=https://www.kernel.org
   DEPENDS:=+libelf
 endef
 
diff --git a/package/network/utils/ethtool/Makefile b/package/network/utils/ethtool/Makefile
index 883954db22..a62c47e7e8 100644
--- a/package/network/utils/ethtool/Makefile
+++ b/package/network/utils/ethtool/Makefile
@@ -30,7 +30,7 @@ define Package/ethtool
   SECTION:=net
   CATEGORY:=Network
   TITLE:=Display or change ethernet card settings
-  URL:=http://www.kernel.org/pub/software/network/ethtool/
+  URL:=https://www.kernel.org/pub/software/network/ethtool/
   VARIANT:=tiny
   CONFLICTS:=ethtool-full
   DEFAULT_VARIANT:=1
diff --git a/package/utils/spidev_test/Makefile b/package/utils/spidev_test/Makefile
index f0e60f8b15..c43a8f4810 100644
--- a/package/utils/spidev_test/Makefile
+++ b/package/utils/spidev_test/Makefile
@@ -24,7 +24,7 @@ define Package/spidev-test
   DEPENDS:=+kmod-spi-dev
   TITLE:=SPI testing utility
   VERSION:=$(LINUX_VERSION)-r$(PKG_RELEASE)
-  URL:=http://www.kernel.org
+  URL:=https://www.kernel.org
 endef
 
 define Package/spidev-test/description