diff --git a/boost/android-aarch64/PKGBUILD b/boost/android-aarch64/PKGBUILD
index 14964838..bc804e78 100644
--- a/boost/android-aarch64/PKGBUILD
+++ b/boost/android-aarch64/PKGBUILD
@@ -10,13 +10,11 @@ _android_toolchain=$_pkg_arch-linux-android
 _android_platform=24
 _android_prefix=/opt/android-libs/$_pkg_arch
 _android_ndk_path=/opt/android-ndk
-_android_platform_arch=arch-arm64
-_android_platform_dir=android-$_android_platform/${_android_platform_arch}
 _boost_arch=arm
 _boost_address_model=64
 
 pkgname=android-$_pkg_arch-$_pkgname
-pkgver=1.74.0
+pkgver=1.75.0
 _boostver=${pkgver//./_}
 pkgrel=1
 url='https://www.boost.org/'
@@ -30,7 +28,7 @@ conflicts=("android-$_pkgname-$_android_arch")
 replaces=("android-$_pkgname-$_android_arch")
 source=(https://dl.bintray.com/boostorg/release/${pkgver}/source/boost_${_boostver}.tar.bz2
         no-versioned-shlibs.patch)
-sha256sums=('83bfc1507731a0906e387fc28b7ef5417d591429e51e788417fe9ff025e116b1'
+sha256sums=('953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb'
             'd82d0f15064812dcabb3456a7bcb1db0e0f6145980e4728e638372e0fd35af23')
 
 prepare() {
@@ -44,14 +42,14 @@ build() {
   local target_flags=" \
     --target=$_android_toolchain \
     --gcc-toolchain=$_android_ndk_path/toolchains/$_android_toolchain-4.9/prebuilt/linux-x86_64 \
-    --sysroot=$_android_ndk_path/platforms/$_android_platform_dir/usr"
+    --sysroot=$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr"
   local common_flags=" \
     $target_flags \
     -isystem $_android_ndk_path/sources/android/support/include \
     -isystem $_android_ndk_path/sources/cxx-stl/llvm-libc++/include \
     -isystem $_android_ndk_path/sources/cxx-stl/llvm-libc++abi/include \
-    -isystem $_android_ndk_path/sysroot/usr/include \
-    -isystem $_android_ndk_path/sysroot/usr/include/$_android_toolchain \
+    -isystem $_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include \
+    -isystem $_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/$_android_toolchain \
     -fexceptions \
     -no-canonical-prefixes \
     -D__ANDROID_API__=$_android_platform \
@@ -62,6 +60,7 @@ build() {
     $target_flags \
     -fexceptions \
     $_android_ndk_path/sources/cxx-stl/llvm-libc++/libs/$_android_arch/libc++_shared.so \
+    -B$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/$_android_toolchain/$_android_platform \
     -nostdlib++"
 
   cd ${_pkgname}_${_boostver}
diff --git a/boost/android-armv7a-eabi/PKGBUILD b/boost/android-armv7a-eabi/PKGBUILD
index 526db97f..2e1fa069 100644
--- a/boost/android-armv7a-eabi/PKGBUILD
+++ b/boost/android-armv7a-eabi/PKGBUILD
@@ -8,15 +8,14 @@ _pkg_arch=armv7a-eabi
 _android_arch=armeabi-v7a
 _android_toolchain=arm-linux-androideabi
 _android_platform=24 # https://developer.android.com/about/dashboards/
+_android_target=armv7a-linux-androideabi$_android_platform
 _android_prefix=/opt/android-libs/$_pkg_arch
 _android_ndk_path=/opt/android-ndk
-_android_platform_arch=arch-arm
-_android_platform_dir=android-$_android_platform/${_android_platform_arch}
 _boost_arch=arm
 _boost_address_model=32
 
 pkgname=android-$_pkg_arch-$_pkgname
-pkgver=1.74.0
+pkgver=1.75.0
 _boostver=${pkgver//./_}
 pkgrel=1
 url='https://www.boost.org/'
@@ -30,7 +29,7 @@ conflicts=("android-$_pkgname-$_android_arch")
 replaces=("android-$_pkgname-$_android_arch")
 source=(https://dl.bintray.com/boostorg/release/${pkgver}/source/boost_${_boostver}.tar.bz2
         no-versioned-shlibs.patch)
-sha256sums=('83bfc1507731a0906e387fc28b7ef5417d591429e51e788417fe9ff025e116b1'
+sha256sums=('953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb'
             'd82d0f15064812dcabb3456a7bcb1db0e0f6145980e4728e638372e0fd35af23')
 
 prepare() {
@@ -42,16 +41,16 @@ build() {
   local _stagedir="${srcdir}/stagedir"
   local jobs="$(sed -e 's/.*\(-j *[0-9]\+\).*/\1/' <<< ${MAKEFLAGS})"
   local target_flags=" \
-    --target=$_android_toolchain \
+    --target=$_android_target \
     --gcc-toolchain=$_android_ndk_path/toolchains/$_android_toolchain-4.9/prebuilt/linux-x86_64 \
-    --sysroot=$_android_ndk_path/platforms/$_android_platform_dir/usr"
+    --sysroot=$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr"
   local common_flags=" \
     $target_flags \
     -isystem $_android_ndk_path/sources/android/support/include \
     -isystem $_android_ndk_path/sources/cxx-stl/llvm-libc++/include \
     -isystem $_android_ndk_path/sources/cxx-stl/llvm-libc++abi/include \
-    -isystem $_android_ndk_path/sysroot/usr/include \
-    -isystem $_android_ndk_path/sysroot/usr/include/$_android_toolchain \
+    -isystem $_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include \
+    -isystem $_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/$_android_toolchain \
     -fexceptions \
     -no-canonical-prefixes \
     -D__ANDROID_API__=$_android_platform \
@@ -62,6 +61,8 @@ build() {
     $target_flags \
     -fexceptions \
     $_android_ndk_path/sources/cxx-stl/llvm-libc++/libs/$_android_arch/libc++_shared.so \
+    -B$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/$_android_toolchain/$_android_platform \
+    -L$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/$_android_toolchain/$_android_platform \
     -nostdlib++"
 
   cd ${_pkgname}_${_boostver}
diff --git a/boost/android-x86-64/PKGBUILD b/boost/android-x86-64/PKGBUILD
index cda50d69..786afb42 100644
--- a/boost/android-x86-64/PKGBUILD
+++ b/boost/android-x86-64/PKGBUILD
@@ -10,13 +10,11 @@ _android_toolchain=x86_64-linux-android$_android_platform
 _android_platform=24 # https://developer.android.com/about/dashboards/
 _android_prefix=/opt/android-libs/$_pkg_arch
 _android_ndk_path=/opt/android-ndk
-_android_platform_arch=arch-x86_64
-_android_platform_dir=android-$_android_platform/${_android_platform_arch}
 _boost_arch=x86
 _boost_address_model=64
 
 pkgname=android-$_pkg_arch-$_pkgname
-pkgver=1.74.0
+pkgver=1.75.0
 _boostver=${pkgver//./_}
 pkgrel=1
 url='https://www.boost.org/'
@@ -30,7 +28,7 @@ conflicts=("android-$_pkgname-$_android_arch")
 replaces=("android-$_pkgname-$_android_arch")
 source=(https://dl.bintray.com/boostorg/release/${pkgver}/source/boost_${_boostver}.tar.bz2
         no-versioned-shlibs.patch)
-sha256sums=('83bfc1507731a0906e387fc28b7ef5417d591429e51e788417fe9ff025e116b1'
+sha256sums=('953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb'
             'd82d0f15064812dcabb3456a7bcb1db0e0f6145980e4728e638372e0fd35af23')
 
 prepare() {
@@ -43,15 +41,15 @@ build() {
   local jobs="$(sed -e 's/.*\(-j *[0-9]\+\).*/\1/' <<< ${MAKEFLAGS})"
   local target_flags=" \
     --target=$_android_toolchain \
-    --gcc-toolchain=$_android_ndk_path/toolchains/$_android_toolchain-4.9/prebuilt/linux-x86_64 \
-    --sysroot=$_android_ndk_path/platforms/$_android_platform_dir/usr"
+    --gcc-toolchain=$_android_ndk_path/toolchains/$_android_arch-4.9/prebuilt/linux-x86_64 \
+    --sysroot=$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr"
   local common_flags=" \
     $target_flags \
     -isystem $_android_ndk_path/sources/android/support/include \
     -isystem $_android_ndk_path/sources/cxx-stl/llvm-libc++/include \
     -isystem $_android_ndk_path/sources/cxx-stl/llvm-libc++abi/include \
-    -isystem $_android_ndk_path/sysroot/usr/include \
-    -isystem $_android_ndk_path/sysroot/usr/include/$_android_toolchain \
+    -isystem $_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include \
+    -isystem $_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/$_android_toolchain \
     -fexceptions \
     -no-canonical-prefixes \
     -D__ANDROID_API__=$_android_platform \
@@ -62,6 +60,7 @@ build() {
     $target_flags \
     -fexceptions \
     $_android_ndk_path/sources/cxx-stl/llvm-libc++/libs/$_android_arch/libc++_shared.so \
+    -B$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/$_android_toolchain/$_android_platform \
     -nostdlib++"
 
   cd ${_pkgname}_${_boostver}