diff --git a/scripts/05-fix-source.sh b/scripts/05-fix-source.sh
new file mode 100644
index 0000000..88b570e
--- /dev/null
+++ b/scripts/05-fix-source.sh
@@ -0,0 +1,122 @@
+#!/bin/bash
+
+# apk-tools
+curl -s $mirror/openwrt/patch/apk-tools/9999-hack-for-linux-pre-releases.patch > package/system/apk/patches/9999-hack-for-linux-pre-releases.patch
+
+# libsodium - fix build with lto (GNU BUG - 89147)
+sed -i "/CONFIGURE_ARGS/i\TARGET_CFLAGS += -ffat-lto-objects\n" feeds/packages/libs/libsodium/Makefile
+
+# haproxy - fix build with quictls
+sed -i '/USE_QUIC_OPENSSL_COMPAT/d' feeds/packages/net/haproxy/Makefile
+
+# xdp-tools
+rm -rf package/network/utils/xdp-tools
+git clone https://$github/sbwml/package_network_utils_xdp-tools package/network/utils/xdp-tools
+
+# fix gcc14
+if [ "$USE_GCC14" = y ] || [ "$USE_GCC15" = y ]; then
+    # linux-atm
+    rm -rf package/network/utils/linux-atm
+    git clone https://$github/sbwml/package_network_utils_linux-atm package/network/utils/linux-atm
+fi
+
+# fix gcc-15
+if [ "$USE_GCC15" = y ]; then
+    sed -i '/TARGET_CFLAGS/ s/$/ -Wno-error=unterminated-string-initialization/' package/libs/mbedtls/Makefile
+    # elfutils
+    curl -s $mirror/openwrt/patch/openwrt-6.x/gcc-15/elfutils/901-backends-fix-string-initialization-error-on-gcc15.patch > package/libs/elfutils/patches/901-backends-fix-string-initialization-error-on-gcc15.patch
+    # libwebsockets
+    mkdir -p feeds/packages/libs/libwebsockets/patches
+    curl -s $mirror/openwrt/patch/openwrt-6.x/gcc-15/libwebsockets/901-fix-string-initialization-error-on-gcc15.patch > feeds/packages/libs/libwebsockets/patches/901-fix-string-initialization-error-on-gcc15.patch
+    # libxcrypt
+    mkdir -p feeds/packages/libs/libxcrypt/patches
+    curl -s $mirror/openwrt/patch/openwrt-6.x/gcc-15/libxcrypt/901-fix-string-initialization-error-on-gcc15.patch > feeds/packages/libs/libxcrypt/patches/901-fix-string-initialization-error-on-gcc15.patch
+fi
+
+# fix gcc-15.0.1 C23
+if [ "$USE_GCC15" = y ]; then
+    # gmp
+    mkdir -p package/libs/gmp/patches
+    curl -s $mirror/openwrt/patch/openwrt-6.x/gcc-15-c23/gmp/001-fix-build-with-gcc-15.patch > package/libs/gmp/patches/001-fix-build-with-gcc-15.patch
+    # libtirpc
+    sed -i '/TARGET_CFLAGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/libs/libtirpc/Makefile
+    # libsepol
+    sed -i '/HOST_MAKE_FLAGS/i TARGET_CFLAGS += -std=gnu17\n' package/libs/libsepol/Makefile
+    # tree
+    sed -i '/MAKE_FLAGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/tree/Makefile
+    # gdbm
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/libs/gdbm/Makefile
+    # libical
+    sed -i '/CMAKE_OPTIONS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/libs/libical/Makefile
+    # libconfig
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' package/feeds/packages/libconfig/Makefile
+    # lsof
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/lsof/Makefile
+    # screen
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/screen/Makefile
+    # ppp
+    sed -i '/CONFIGURE_VARS/i \\nTARGET_CFLAGS += -std=gnu17\n' package/network/services/ppp/Makefile
+    # vim
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/vim/Makefile
+    # mtd
+    sed -i '/target=/i TARGET_CFLAGS += -std=gnu17\n' package/system/mtd/Makefile
+    # libselinux
+    sed -i '/MAKE_FLAGS/i TARGET_CFLAGS += -std=gnu17\n' package/libs/libselinux/Makefile
+    # avahi
+    sed -i '/TARGET_CFLAGS +=/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/libs/avahi/Makefile
+    # bash
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/bash/Makefile
+    # xl2tpd
+    sed -i '/ifneq (0,0)/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/net/xl2tpd/Makefile
+    # dnsmasq
+    sed -i '/MAKE_FLAGS/i TARGET_CFLAGS += -std=gnu17\n' package/network/services/dnsmasq/Makefile
+    # bluez
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/bluez/Makefile
+    # e2fsprogs
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' package/utils/e2fsprogs/Makefile
+    # f2fs-tools
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' package/utils/f2fs-tools/Makefile
+    # krb5
+    sed -i '/CONFIGURE_VARS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/net/krb5/Makefile
+    # parted
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/parted/Makefile
+    # iperf3
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/net/iperf3/Makefile
+    # db
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/libs/db/Makefile
+    # python3
+    sed -i '/TARGET_CONFIGURE_OPTS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/lang/python/python3/Makefile
+    # uwsgi
+    sed -i '/MAKE_VARS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/net/uwsgi/Makefile
+    # perl
+    sed -i '/Target perl/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/lang/perl/Makefile
+    # rsync
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/net/rsync/Makefile
+    # shine
+    sed -i '/Build\/InstallDev/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/sound/shine/Makefile
+    # jq
+    sed -i '/CONFIGURE_ARGS/i TARGET_CFLAGS += -std=gnu17\n' feeds/packages/utils/jq/Makefile
+fi
+
+# ksmbd luci
+sed -i 's/0666/0644/g;s/0777/0755/g' feeds/luci/applications/luci-app-ksmbd/htdocs/luci-static/resources/view/ksmbd.js
+
+# ksmbd tools
+sed -i 's/0666/0644/g;s/0777/0755/g' feeds/packages/net/ksmbd-tools/files/ksmbd.config.example
+sed -i 's/bind interfaces only = yes/bind interfaces only = no/g' feeds/packages/net/ksmbd-tools/files/ksmbd.conf.template
+
+# vim - fix E1187: Failed to source defaults.vim
+pushd feeds/packages
+    curl -s $mirror/openwrt/patch/vim/0001-vim-fix-renamed-defaults-config-file.patch | patch -p1
+popd
+
+# perf
+curl -s $mirror/openwrt/patch/openwrt-6.x/musl/990-add-typedefs-for-Elf64_Relr-and-Elf32_Relr.patch > toolchain/musl/patches/990-add-typedefs-for-Elf64_Relr-and-Elf32_Relr.patch
+curl -s $mirror/openwrt/patch/openwrt-6.x/perf/Makefile > package/devel/perf/Makefile
+
+# kselftests-bpf
+curl -s $mirror/openwrt/patch/packages-patches/kselftests-bpf/Makefile > package/devel/kselftests-bpf/Makefile
+
+# sms-tools
+mkdir -p feeds/packages/utils/sms-tool/patches
+curl -s $mirror/openwrt/patch/packages-patches/sms-tools/900-fix-incompatible-pointer-type-error-for-signal-function.patch > feeds/packages/utils/sms-tool/patches/900-fix-incompatible-pointer-type-error-for-signal-function.patch