diff --git a/project/jni/Makefile.prebuilt b/project/jni/Makefile.prebuilt
index 97548c6e8..8747d16c0 100644
--- a/project/jni/Makefile.prebuilt
+++ b/project/jni/Makefile.prebuilt
@@ -2,14 +2,14 @@
 # TODO: libboost, libffmpeg, libpython (used only in GemRB)
 
 ARCHES32 := armeabi armeabi-v7a x86 mips
-ARCHES64 := arm64-v8a x86_64
+ARCHES64 := arm64-v8a
 
 ICONV := $(foreach ARCH, $(ARCHES32), iconv/lib/$(ARCH)/libiconv.so iconv/lib/$(ARCH)/libcharset.so)
 
 ICU_LIBS := data i18n io le lx test tu uc
 ICU := $(foreach ARCH, $(ARCHES32), $(foreach NAME, $(ICU_LIBS), icuuc/lib/$(ARCH)/libicu$(NAME).a))
 
-OPENSSL := $(foreach ARCH, $(ARCHES32), openssl/lib-$(ARCH)/libcrypto.so.sdl.0.so openssl/lib-$(ARCH)/libssl.so.sdl.0.so)
+OPENSSL := $(foreach ARCH, $(ARCHES32) $(ARCHES64), openssl/lib-$(ARCH)/libcrypto.so.sdl.0.so openssl/lib-$(ARCH)/libssl.so.sdl.0.so)
 
 LIBS := $(ICONV) $(ICU) $(OPENSSL)
 
diff --git a/project/jni/application/openarena/engine b/project/jni/application/openarena/engine
index 9c91a7bd6..3c94b5df0 160000
--- a/project/jni/application/openarena/engine
+++ b/project/jni/application/openarena/engine
@@ -1 +1 @@
-Subproject commit 9c91a7bd694ccd05f74cd4dfb72991aa93526a30
+Subproject commit 3c94b5df06ffe8755ce213a495ee99283714f3c1
diff --git a/project/jni/application/openarena/vm b/project/jni/application/openarena/vm
index ed024e7fc..84ebfb59e 160000
--- a/project/jni/application/openarena/vm
+++ b/project/jni/application/openarena/vm
@@ -1 +1 @@
-Subproject commit ed024e7fcf04b0345c3ff861fa6c8f11a2f3a912
+Subproject commit 84ebfb59e31c24134b865cbe0d0fa1eb7aa7c57d
diff --git a/project/jni/application/xserver/pulseaudio b/project/jni/application/xserver/pulseaudio
index f04d54127..37ce31ed3 160000
--- a/project/jni/application/xserver/pulseaudio
+++ b/project/jni/application/xserver/pulseaudio
@@ -1 +1 @@
-Subproject commit f04d541277106e3310e4da6f84ebf4a8d2cb54ef
+Subproject commit 37ce31ed32cf34fcb2f2fdbda40b6f24a9dd3424
diff --git a/project/jni/application/xserver/xserver b/project/jni/application/xserver/xserver
index ad7ad4873..6ea1ce707 160000
--- a/project/jni/application/xserver/xserver
+++ b/project/jni/application/xserver/xserver
@@ -1 +1 @@
-Subproject commit ad7ad4873dcf38f8581145e4578a011d0cda6483
+Subproject commit 6ea1ce707be8ae1b5260bf7c5e36db568c7431c9
diff --git a/project/jni/openssl/compile.sh b/project/jni/openssl/compile.sh
index bba8faa58..5aab72da9 100755
--- a/project/jni/openssl/compile.sh
+++ b/project/jni/openssl/compile.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-ARCH_LIST="x86 mips armeabi-v7a armeabi"
+ARCH_LIST="arm64-v8a x86 mips armeabi-v7a armeabi"
 
 mkdir -p build
 
@@ -11,6 +11,8 @@ build() {
 			CONFIGURE_ARCH=android-armv7;;
 		armeabi)
 			CONFIGURE_ARCH=android;;
+		arm64-v8a)
+			CONFIGURE_ARCH=android;;
 		*)
 			CONFIGURE_ARCH=android-$ARCH;;
 	esac
diff --git a/project/jni/openssl/lib-arm64-v8a/libcrypto.so.sdl.0.so b/project/jni/openssl/lib-arm64-v8a/libcrypto.so.sdl.0.so
new file mode 100755
index 000000000..966c195c3
Binary files /dev/null and b/project/jni/openssl/lib-arm64-v8a/libcrypto.so.sdl.0.so differ
diff --git a/project/jni/openssl/lib-arm64-v8a/libssl.so.sdl.0.so b/project/jni/openssl/lib-arm64-v8a/libssl.so.sdl.0.so
new file mode 100755
index 000000000..644e003d5
Binary files /dev/null and b/project/jni/openssl/lib-arm64-v8a/libssl.so.sdl.0.so differ
diff --git a/project/jni/openssl/setCrossEnvironment-arm64-v8a.sh b/project/jni/openssl/setCrossEnvironment-arm64-v8a.sh
new file mode 100755
index 000000000..0d2a76716
--- /dev/null
+++ b/project/jni/openssl/setCrossEnvironment-arm64-v8a.sh
@@ -0,0 +1,81 @@
+#!/bin/sh
+
+IFS='
+'
+
+MYARCH=linux-x86_64
+if uname -s | grep -i "linux" > /dev/null ; then
+	MYARCH=linux-x86_64
+fi
+if uname -s | grep -i "darwin" > /dev/null ; then
+	MYARCH=darwin-x86_64
+fi
+if uname -s | grep -i "windows" > /dev/null ; then
+	MYARCH=windows-x86_64
+fi
+
+NDK=`which ndk-build`
+NDK=`dirname $NDK`
+NDK=`readlink -f $NDK`
+
+[ -z "$NDK" ] && { echo "You need Andorid NDK r8 or newer installed to run this script" ; exit 1 ; }
+GCCPREFIX=aarch64-linux-android
+GCCVER=${GCCVER:-4.9}
+PLATFORMVER=${PLATFORMVER:-android-24}
+LOCAL_PATH=`dirname $0`
+if which realpath > /dev/null ; then
+	LOCAL_PATH=`realpath $LOCAL_PATH`
+else
+	LOCAL_PATH=`cd $LOCAL_PATH && pwd`
+fi
+ARCH=arm64-v8a
+
+CFLAGS="\
+-fpic -ffunction-sections -funwind-tables -fstack-protector-strong \
+-no-canonical-prefixes \
+-O2 -g -DNDEBUG \
+-fomit-frame-pointer -fno-strict-aliasing -finline-limit=300 \
+-DANDROID -Wall -Wno-unused -Wa,--noexecstack -Wformat -Werror=format-security \
+-isystem$NDK/platforms/$PLATFORMVER/arch-arm64/usr/include \
+-isystem$NDK/sources/cxx-stl/gnu-libstdc++/$GCCVER/include \
+-isystem$NDK/sources/cxx-stl/gnu-libstdc++/$GCCVER/libs/$ARCH/include \
+$CFLAGS"
+
+UNRESOLVED="-Wl,--no-undefined"
+SHARED="-Wl,--gc-sections -Wl,-z,nocopyreloc"
+if [ -n "$BUILD_LIBRARY" ]; then
+	[ -z "$SHARED_LIBRARY_NAME" ] && SHARED_LIBRARY_NAME=libapplication.so
+	SHARED="-shared -Wl,-soname,$SHARED_LIBRARY_NAME"
+fi
+if [ -n "$ALLOW_UNRESOLVED_SYMBOLS" ]; then
+	UNRESOLVED=
+fi
+
+LDFLAGS="\
+$SHARED \
+--sysroot=$NDK/platforms/$PLATFORMVER/arch-arm64 \
+-L$NDK/platforms/$PLATFORMVER/arch-arm64/usr/lib \
+-lc -lm -ldl -lz \
+-L$NDK/sources/cxx-stl/gnu-libstdc++/$GCCVER/libs/$ARCH \
+-lgnustl_static \
+-no-canonical-prefixes $UNRESOLVED -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now \
+-Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings \
+-lsupc++ \
+$LDFLAGS"
+
+env PATH=$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin:$LOCAL_PATH:$PATH \
+ANDROID_DEV=$NDK/platforms/$PLATFORMVER/arch-arm64/usr \
+CFLAGS="$CFLAGS" \
+CXXFLAGS="$CXXFLAGS $CFLAGS" \
+LDFLAGS="$LDFLAGS" \
+CC="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-gcc" \
+CXX="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-g++" \
+RANLIB="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-ranlib" \
+LD="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-ld" \
+AR="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-ar" \
+CPP="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-cpp $CFLAGS" \
+CXXCPP="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-cpp -x c++ $CFLAGS" \
+NM="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-nm" \
+AS="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-as" \
+STRIP="$NDK/toolchains/$GCCPREFIX-$GCCVER/prebuilt/$MYARCH/bin/$GCCPREFIX-strip" \
+"$@"
diff --git a/project/jni/openssl/setCrossEnvironment-armeabi-v7a.sh b/project/jni/openssl/setCrossEnvironment-armeabi-v7a.sh
index 28fb0d818..e5b3c84b3 100755
--- a/project/jni/openssl/setCrossEnvironment-armeabi-v7a.sh
+++ b/project/jni/openssl/setCrossEnvironment-armeabi-v7a.sh
@@ -21,7 +21,7 @@ NDK=`readlink -f $NDK`
 [ -z "$NDK" ] && { echo "You need Andorid NDK r8 or newer installed to run this script" ; exit 1 ; }
 GCCPREFIX=arm-linux-androideabi
 GCCVER=${GCCVER:-4.9}
-PLATFORMVER=${PLATFORMVER:-android-14}
+PLATFORMVER=${PLATFORMVER:-android-24}
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
 	LOCAL_PATH=`realpath $LOCAL_PATH`
diff --git a/project/jni/openssl/setCrossEnvironment-armeabi.sh b/project/jni/openssl/setCrossEnvironment-armeabi.sh
index 3064289c5..ce79ba52b 100755
--- a/project/jni/openssl/setCrossEnvironment-armeabi.sh
+++ b/project/jni/openssl/setCrossEnvironment-armeabi.sh
@@ -21,7 +21,7 @@ NDK=`readlink -f $NDK`
 [ -z "$NDK" ] && { echo "You need Andorid NDK r8 or newer installed to run this script" ; exit 1 ; }
 GCCPREFIX=arm-linux-androideabi
 GCCVER=${GCCVER:-4.9}
-PLATFORMVER=${PLATFORMVER:-android-14}
+PLATFORMVER=${PLATFORMVER:-android-24}
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
 	LOCAL_PATH=`realpath $LOCAL_PATH`
diff --git a/project/jni/openssl/setCrossEnvironment-mips.sh b/project/jni/openssl/setCrossEnvironment-mips.sh
index cf265a446..07167a7bb 100755
--- a/project/jni/openssl/setCrossEnvironment-mips.sh
+++ b/project/jni/openssl/setCrossEnvironment-mips.sh
@@ -21,7 +21,7 @@ NDK=`readlink -f $NDK`
 [ -z "$NDK" ] && { echo "You need Andorid NDK r8 or newer installed to run this script" ; exit 1 ; }
 GCCPREFIX=mipsel-linux-android
 GCCVER=${GCCVER:-4.9}
-PLATFORMVER=${PLATFORMVER:-android-14}
+PLATFORMVER=${PLATFORMVER:-android-24}
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
 	LOCAL_PATH=`realpath $LOCAL_PATH`
diff --git a/project/jni/openssl/setCrossEnvironment-x86.sh b/project/jni/openssl/setCrossEnvironment-x86.sh
index c14d3ef91..62763d202 100755
--- a/project/jni/openssl/setCrossEnvironment-x86.sh
+++ b/project/jni/openssl/setCrossEnvironment-x86.sh
@@ -21,7 +21,7 @@ NDK=`readlink -f $NDK`
 [ -z "$NDK" ] && { echo "You need Andorid NDK r8 or newer installed to run this script" ; exit 1 ; }
 GCCPREFIX=i686-linux-android
 GCCVER=${GCCVER:-4.9}
-PLATFORMVER=${PLATFORMVER:-android-14}
+PLATFORMVER=${PLATFORMVER:-android-24}
 LOCAL_PATH=`dirname $0`
 if which realpath > /dev/null ; then
 	LOCAL_PATH=`realpath $LOCAL_PATH`