diff --git a/build.profile b/build.profile
index 8b1f607..8fdf719 100644
--- a/build.profile
+++ b/build.profile
@@ -1,4 +1,4 @@
-BUILD_TAG=2135-debug
+BUILD_TAG=2.13.5
 
 BUILD_paperless=paperless-ngx-2.13.5
 
@@ -58,8 +58,8 @@ BUILD_libtiff=tiff-4.7.0
 BUILD_libtiff_SRCURL="https://beehive.molgen.mpg.de/3a0fa4a270a4a192b08913f88d0cfbdd/${BUILD_libtiff}.tar.gz"
 
 # SRCURL="https://github.com/libjpeg-turbo/libjpeg-turbo/releases/download/3.1.0/libjpeg-turbo-3.1.0.tar.gz"
-BUILD_libjpegturbo=libjpeg-turbo-3.1.0
-BUILD_libjpegturbo_SRCURL="https://beehive.molgen.mpg.de/ed3fb4bb4cf794898f11a6d30c54b479/${BUILD_libjpegturbo}.tar.gz"
+BUILD_libjpegturbo=libjpegturbo-3.1.0
+BUILD_libjpegturbo_SRCURL="https://beehive.molgen.mpg.de/ed3fb4bb4cf794898f11a6d30c54b479/libjpeg-turbo-3.1.0.tar.gz"
 
 # gits
 BUILD_imagemagick=imagemagick-7.1.1-41
diff --git a/buildall.sh b/buildall.sh
index 3a37449..eaec57a 100755
--- a/buildall.sh
+++ b/buildall.sh
@@ -70,7 +70,7 @@ popd
 [ -d "${BUILD_DIR}/${BUILD_redis}" ] || ./redis.build.sh
 [ -d "${BUILD_DIR}/${BUILD_python}" ] || ./Python.build.sh
 [ -d "${BUILD_DIR}/${BUILD_node}" ] || ./node.build.sh
-[ -d "${BUILD_DIR}/${BUILD_libjpegturbo}" ] || ./libjpeg-turbo.build.sh
+[ -d "${BUILD_DIR}/${BUILD_libjpegturbo}" ] || ./libjpegturbo.build.sh
 [ -d "${BUILD_DIR}/${BUILD_ffmpeg}" ] || ./ffmpeg.build.sh
 [ -d "${BUILD_DIR}/${BUILD_libtiff}" ] || ./libtiff.build.sh
 [ -d "${BUILD_DIR}/${BUILD_imagemagick}" ] || ./imagemagick.build.sh
diff --git a/leptonica.build.sh b/leptonica.build.sh
index 0f191c9..3823aad 100755
--- a/leptonica.build.sh
+++ b/leptonica.build.sh
@@ -49,6 +49,9 @@ export PKG_CONFIG_PATH
 
 local _conf=(
     --prefix ${PREFIX}
+    --without-libopenjpeg
+    --disable-shared
+    --with-pic
 )
 
 ./configure "${_conf[@]}"
diff --git a/libjpegturbo.build.sh b/libjpegturbo.build.sh
new file mode 100755
index 0000000..219d2a4
--- /dev/null
+++ b/libjpegturbo.build.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+{
+set -x
+set -e
+set -u
+
+. build.profile
+
+function B_LIBJPEGTURBO {
+
+SRCURL="${BUILD_libjpegturbo_SRCURL}"
+
+BUILD_PKG=${BUILD_libjpegturbo}
+
+PREFIX="${PREFIX}/${BUILD_PKG}"
+
+mkdir -p "${PREFIX}"
+
+cat >"${PREFIX}"/profile <<-EOF
+PATH=${PREFIX}/bin:\$PATH
+PKG_CONFIG_PATH=${PROJECT}/${BUILD_PKG}/lib/pkgconfig\${PKG_CONFIG_PATH:+:}\${PKG_CONFIG_PATH:-}
+LD_LIBRARY_PATH=${PROJECT}/${BUILD_PKG}/lib\${LD_LIBRARY_PATH:+:}\${LD_LIBRARY_PATH:-}
+EOF
+
+
+test -e "${BUILD_PKG}".tar.gz || wget -nv "${SRCURL}" -O "${BUILD_PKG}".tar.gz
+test -d "${BUILD_PKG}" || mkdir -pv "${BUILD_PKG}" && tar -xf "${BUILD_PKG}".tar.gz --strip-components=1 -C "${BUILD_PKG}"
+
+pushd "${BUILD_PKG}"
+
+local _conf=(
+    -DCMAKE_INSTALL_PREFIX=${PREFIX}
+    -DCMAKE_INSTALL_LIBDIR=lib
+    -DCMAKE_COLOR_MAKEFILE=OFF
+    -DCMAKE_VERBOSE_MAKEFILE=ON
+)
+
+rm -rf b
+mkdir b
+pushd b
+# PKG_CONFIG_PATH=${PKG_CONFIG_PATH} cmake .. "${_conf[@]}"
+cmake .. "${_conf[@]}"
+make -j "${NPROC}" install
+popd
+
+popd
+
+}
+
+pushd "${BUILD_DIR}"
+
+B_LIBJPEGTURBO
+
+popd
+
+}
diff --git a/profile.build.sh b/profile.build.sh
index 4f841b7..f307902 100755
--- a/profile.build.sh
+++ b/profile.build.sh
@@ -27,6 +27,7 @@ PATH=$HOME/bin:/bin:/sbin:/usr/bin:/usr/sbin
 . ${PROJECT}/${BUILD_tesseract}/profile
 . ${PROJECT}/${BUILD_leptonica}/profile
 . ${PROJECT}/${BUILD_libtiff}/profile
+. ${PROJECT}/${BUILD_libjpegturbo}/profile
 
 XDG_CACHE_HOME=${XDG_CACHE_HOME}
 TMPDIR=${TMPDIR}
diff --git a/rebuild.sh b/rebuild.sh
index 934a752..99d93aa 100755
--- a/rebuild.sh
+++ b/rebuild.sh
@@ -6,11 +6,9 @@ set -u
 set -e
 
 for arg; do
-PKG=$arg
+PKG=${arg/\.build\.sh/}
 eval BT=\$BUILD_$PKG
 echo "# $BT"
 [ -d "${BUILD_DIR}/${BT}" ] && echo "rm -rf '${BUILD_DIR}/${BT}'"
 [ -d "${PREFIX}/${BT}" ] && echo "rm -rf '${PREFIX}/${BT}'"
 done
-
-
diff --git a/tesseract.build.sh b/tesseract.build.sh
index 94cce8f..d24fa18 100755
--- a/tesseract.build.sh
+++ b/tesseract.build.sh
@@ -8,6 +8,7 @@ set -u
 
 . ${PREFIX}/${BUILD_sqlite}/profile
 . ${PREFIX}/${BUILD_python}/profile
+. ${PREFIX}/${BUILD_libjpegturbo}/profile
 . ${PREFIX}/${BUILD_libtiff}/profile
 . ${PREFIX}/${BUILD_leptonica}/profile