diff --git a/3rdparty/CMakeLists.txt b/3rdparty/CMakeLists.txt
index 9256295..b47c73b 100644
--- a/3rdparty/CMakeLists.txt
+++ b/3rdparty/CMakeLists.txt
@@ -26,4 +26,8 @@ set(INSTALL_MANPAGES OFF)
 set(INSTALL_PKGCONFIG_MODULES OFF)
 set(INSTALL_CMAKE_CONFIG_MODULE OFF)
 set(WITH_OGG OFF)
+if("${CMAKE_C_PLATFORM_ID}" MATCHES "MinGW" AND ("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "aarch64" OR "${CMAKE_SYSTEM_PROCESSOR}" MATCHES "arm"))
+    set(WITH_STACK_PROTECTOR OFF)
+endif()
+
 add_subdirectory(flac)
diff --git a/3rdparty/lzma-21.03beta/C/Aes.c b/3rdparty/lzma-21.03beta/C/Aes.c
index 27e32e6..ed84ce6 100644
--- a/3rdparty/lzma-21.03beta/C/Aes.c
+++ b/3rdparty/lzma-21.03beta/C/Aes.c
@@ -57,7 +57,7 @@ static Byte InvS[256];
   #define USE_HW_AES
 #elif defined(MY_CPU_ARM_OR_ARM64) && defined(MY_CPU_LE)
   #if defined(__clang__)
-    #if (__clang_major__ >= 8) // fix that check
+    #if (__clang_major__ >= 8) && !defined(__MINGW32__) // fix that check
       #define USE_HW_AES
     #endif
   #elif defined(__GNUC__)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index dfc925f..10af421 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,6 +30,10 @@ else()
     set(CMAKE_C_STANDARD 90)
 endif()
 
+if("${CMAKE_C_PLATFORM_ID}" MATCHES "MinGW" AND ("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "aarch64" OR "${CMAKE_SYSTEM_PROCESSOR}" MATCHES "arm"))
+    set(WIN32 TRUE)
+endif()
+
 message("Detected system processor: ${CMAKE_SYSTEM_PROCESSOR}")
 message("Detected vs platform name: ${CMAKE_C_COMPILER_ARCHITECTURE_ID}")
 message("Detected compiler: ${CMAKE_C_COMPILER_ID}")
@@ -74,6 +78,11 @@ if("${CMAKE_BUILD_TYPE}" MATCHES "Release")
             if(NOT "${CMAKE_C_COMPILER_ID}" MATCHES "AppleClang")
                 add_compile_options(-march=armv7+fp -mfpu=vfpv3-d16)
             endif()
+        elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "mips")
+            if(NOT "${CMAKE_C_PLATFORM_ID}" MATCHES "MinGW")
+                add_compile_options(-flto)
+                set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+            endif()
         endif()
     endif()
 endif()
diff --git a/build.sh b/build.sh
index 31beec7..262d82c 100755
--- a/build.sh
+++ b/build.sh
@@ -109,7 +109,6 @@ mkdir -p runtimes/linux-musl-arm64/native
 docker run --rm dockcross/linux-arm64-musl >docker/dockcross-linux-musl-arm64
 chmod +x docker/dockcross-linux-musl-arm64
 docker/dockcross-linux-musl-arm64 cmake -DCMAKE_BUILD_TYPE=Release -DAARU_BUILD_PACKAGE=1 -DCMAKE_POLICY_DEFAULT_CMP0077=NEW -DCMAKE_POLICY_DEFAULT_CMP0069=NEW .
-docker/dockcross-linux-musl-arm cmake -DCMAKE_BUILD_TYPE=Release -DAARU_BUILD_PACKAGE=1 -DCMAKE_POLICY_DEFAULT_CMP0077=NEW -DCMAKE_POLICY_DEFAULT_CMP0069=NEW .
 sed -e 's/\-fno-fat-lto-objects\s//g' ./3rdparty/lzfse/CMakeFiles/lzfse.dir/flags.make > flags.make
 mv flags.make ./3rdparty/lzfse/CMakeFiles/lzfse.dir/flags.make
 docker/dockcross-linux-musl-arm64 make Aaru.Compression.Native
@@ -167,6 +166,8 @@ sed -e 's/CMAKE_C_COMPILER_RANLIB\-NOTFOUND/\/usr\/xcc\/armv7-w64-mingw32-cross\
 mv link.txt ./3rdparty/lzfse/CMakeFiles/lzfse.dir/link.txt
 sed -e 's/\-fPIC\s//g' ./3rdparty/zstd-1.5.0/build/cmake/lib/CMakeFiles/libzstd_static.dir/flags.make > flags.make
 mv flags.make ./3rdparty/zstd-1.5.0/build/cmake/lib/CMakeFiles/libzstd_static.dir/flags.make
+sed -e 's/\C_DEFINES\ \=/C_DEFINES\ \=\ \-D_FORTIFY_SOURCE\=0/g' ./3rdparty/flac/src/libFLAC/CMakeFiles/FLAC.dir/flags.make > flags.make
+mv flags.make ./3rdparty/flac/src/libFLAC/CMakeFiles/FLAC.dir/flags.make
 sed -e 's/\-fPIC\s//g' ./CMakeFiles/Aaru.Compression.Native.dir/link.txt > link.txt
 mv link.txt ./CMakeFiles/Aaru.Compression.Native.dir/link.txt
 sed -e 's/\-fPIC\s//g' ./CMakeFiles/Aaru.Compression.Native.dir/flags.make > flags.make
@@ -194,6 +195,8 @@ sed -e 's/CMAKE_C_COMPILER_RANLIB\-NOTFOUND/\/usr\/xcc\/aarch64-w64-mingw32-cros
 mv link.txt ./3rdparty/lzfse/CMakeFiles/lzfse.dir/link.txt
 sed -e 's/\-fPIC\s//g' ./3rdparty/zstd-1.5.0/build/cmake/lib/CMakeFiles/libzstd_static.dir/flags.make > flags.make
 mv flags.make ./3rdparty/zstd-1.5.0/build/cmake/lib/CMakeFiles/libzstd_static.dir/flags.make
+sed -e 's/\C_DEFINES\ \=/C_DEFINES\ \=\ \-D_FORTIFY_SOURCE\=0/g' ./3rdparty/flac/src/libFLAC/CMakeFiles/FLAC.dir/flags.make > flags.make
+mv flags.make ./3rdparty/flac/src/libFLAC/CMakeFiles/FLAC.dir/flags.make
 sed -e 's/\-fPIC\s//g' ./CMakeFiles/Aaru.Compression.Native.dir/link.txt > link.txt
 mv link.txt ./CMakeFiles/Aaru.Compression.Native.dir/link.txt
 sed -e 's/\-fPIC\s//g' ./CMakeFiles/Aaru.Compression.Native.dir/flags.make > flags.make