diff --git a/scripts/build-nanomq.sh b/scripts/build-nanomq.sh
deleted file mode 100644
index 6142f91..0000000
--- a/scripts/build-nanomq.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env bash
-# Build NanoMQ from source on Debian 12 (prebuilt .deb needs glibc 2.38).
-# No TLS in NanoMQ — Caddy terminates TLS, NanoMQ listens plain on localhost.
-set -uo pipefail
-export DEBIAN_FRONTEND=noninteractive
-VER=0.24.14
-
-echo "[0] remove broken prebuilt"
-apt-get remove -y nanomq >/dev/null 2>&1 || true
-rm -f /usr/local/bin/nanomq || true
-
-echo "[1] build deps"
-apt-get install -y -qq build-essential cmake git ninja-build >/dev/null 2>&1
-
-echo "[2] clone v$VER + submodules"
-cd /opt && rm -rf nanomq-src
-git clone --branch "$VER" --depth 1 https://github.com/nanomq/nanomq.git nanomq-src >/dev/null 2>&1
-cd nanomq-src
-git submodule update --init --recursive >/dev/null 2>&1
-
-echo "[3] cmake"
-mkdir -p build && cd build
-cmake -G Ninja -DCMAKE_BUILD_TYPE=Release .. >/tmp/nanomq-cmake.log 2>&1 || { echo "CMAKE FAIL:"; tail -25 /tmp/nanomq-cmake.log; exit 1; }
-echo "[4] ninja build (this takes a few min)"
-ninja >/tmp/nanomq-build.log 2>&1 || { echo "NINJA FAIL:"; tail -35 /tmp/nanomq-build.log; exit 1; }
-ninja install >/tmp/nanomq-install.log 2>&1 || { echo "INSTALL FAIL:"; tail -15 /tmp/nanomq-install.log; exit 1; }
-ldconfig
-
-echo "[5] verify"
-which nanomq && nanomq --version
diff --git a/scripts/install-nanomq.sh b/scripts/install-nanomq.sh
deleted file mode 100644
index e8a4c1e..0000000
--- a/scripts/install-nanomq.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-# Install NanoMQ from the latest GitHub release .deb (amd64).
-set -euo pipefail
-export DEBIAN_FRONTEND=noninteractive
-
-api="https://api.github.com/repos/nanomq/nanomq/releases/latest"
-echo "[1] querying latest release…"
-debs=$(curl -fsSL "$api" | grep -oE 'https://[^" ]+\.deb')
-echo "all .deb assets:"; echo "$debs"
-url=$(echo "$debs" | grep -iE 'amd64|x86_64|x86-64' | grep -viE 'arm|aarch' | head -1)
-if [ -z "${url:-}" ]; then
-  echo "[!] no amd64 .deb in latest release; aborting"
-  exit 1
-fi
-echo "[2] downloading: $url"
-curl -fsSL -o /tmp/nanomq.deb "$url"
-echo "[3] installing…"
-apt-get install -y /tmp/nanomq.deb 2>&1 | tail -3
-rm -f /tmp/nanomq.deb
-echo "[4] version:"
-(nanomq --version 2>&1 | head -3) || (echo "binary at:"; dpkg -L nanomq | grep -E 'bin/nanomq$' || true)