diff --git a/mingw-w64-flatbuffers/0001-Add-a-libflatbuffers-for-other-projects-to-use.patch b/mingw-w64-flatbuffers/0001-Add-a-libflatbuffers-for-other-projects-to-use.patch
deleted file mode 100644
index eb86c949c6..0000000000
--- a/mingw-w64-flatbuffers/0001-Add-a-libflatbuffers-for-other-projects-to-use.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From ab710b6f89339e9ddaffa8416910e4fd8684d0fb Mon Sep 17 00:00:00 2001
-From: Martell Malone <martellmalone@gmail.com>
-Date: Wed, 22 Jul 2015 13:34:44 +0100
-Subject: [PATCH] Add a libflatbuffers for other projects to use
-
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index a746a64..3beee77 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -6,6 +6,7 @@ project(FlatBuffers)
- option(FLATBUFFERS_CODE_COVERAGE "Enable the code coverage build option." OFF)
- option(FLATBUFFERS_BUILD_TESTS "Enable the build of tests and samples." ON)
- option(FLATBUFFERS_INSTALL "Enable the installation of targets." ON)
-+option(FLATBUFFERS_BUILD_FLATLIB "Enable the build of the flatbuffers library" ON)
- option(FLATBUFFERS_BUILD_FLATC "Enable the build of the flatbuffers compiler" ON)
- option(FLATBUFFERS_BUILD_FLATHASH "Enable the build of flathash" ON)
- 
-@@ -15,7 +16,7 @@ if(NOT FLATBUFFERS_BUILD_FLATC AND FLATBUFFERS_BUILD_TESTS)
-     set(FLATBUFFERS_BUILD_TESTS OFF)
- endif()
- 
--set(FlatBuffers_Compiler_SRCS
-+set(FlatBuffers_Library_SRCS
-   include/flatbuffers/flatbuffers.h
-   include/flatbuffers/hash.h
-   include/flatbuffers/idl.h
-@@ -26,6 +27,10 @@ set(FlatBuffers_Compiler_SRCS
-   src/idl_gen_go.cpp
-   src/idl_gen_text.cpp
-   src/idl_gen_fbs.cpp
-+)
-+
-+set(FlatBuffers_Compiler_SRCS
-+  ${FlatBuffers_Library_SRCS}
-   src/flatc.cpp
- )
- 
-@@ -91,6 +96,10 @@ endif(BIICODE)
- 
- include_directories(include)
- 
-+if(FLATBUFFERS_BUILD_FLATLIB)
-+add_library(flatbuffers STATIC ${FlatBuffers_Library_SRCS})
-+endif()
-+
- if(FLATBUFFERS_BUILD_FLATC)
-   add_executable(flatc ${FlatBuffers_Compiler_SRCS})
- endif()
-@@ -121,6 +130,9 @@ endif()
- 
- if(FLATBUFFERS_INSTALL)
-   install(DIRECTORY include/flatbuffers DESTINATION include)
-+  if(FLATBUFFERS_BUILD_FLATLIB)
-+    install(TARGETS flatbuffers DESTINATION lib)
-+  endif()
-   if(FLATBUFFERS_BUILD_FLATC)
-     install(TARGETS flatc DESTINATION bin)
-   endif()
--- 
-2.4.5
-
diff --git a/mingw-w64-flatbuffers/PKGBUILD b/mingw-w64-flatbuffers/PKGBUILD
index 5021319c35..11a623d6e9 100644
--- a/mingw-w64-flatbuffers/PKGBUILD
+++ b/mingw-w64-flatbuffers/PKGBUILD
@@ -3,27 +3,21 @@
 _realname=flatbuffers
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=1.1.0
+pkgver=1.3.0
 pkgrel=1
 pkgdesc='Memory Efficient Serialization Library (mingw-w64)'
 arch=('any')
 url='https://google.github.io/flatbuffers/'
-license=('BSD')
+license=('Apache')
+makedepends=("${MINGW_PACKAGE_PREFIX}-cmake")
 depends=("${MINGW_PACKAGE_PREFIX}-libsystre")
-source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/google/${_realname}/archive/v${pkgver}.tar.gz"
-         "0001-Add-a-libflatbuffers-for-other-projects-to-use.patch")
-sha256sums=('6ac776d86e1c9ac84497c51aeac5ddc79c9596166abd937dea073e1cc574a673'
-            '84823326981c764fe5c554286e4e7396ee9366e859a6eadede8573d200195342')
+source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/google/${_realname}/archive/v${pkgver}.tar.gz")
+sha256sums=('b81e11aa101927d464a231d6d3b18ab0e8ea4e959b72f415bb385bae0d74df53')
 options=('strip' '!libtool' 'staticlibs')
 
-prepare() {
-  cd $srcdir/${_realname}-${pkgver}
-  patch -p1 < $srcdir/0001-Add-a-libflatbuffers-for-other-projects-to-use.patch
-}
-
 build() {
-  mkdir -p "${srcdir}/build-${CARCH}"
-  cd "${srcdir}/build-${CARCH}"
+  mkdir -p "${srcdir}/build-${MINGW_CHOST}"
+  cd "${srcdir}/build-${MINGW_CHOST}"
 
   MSYS2_ARG_CONV_EXCL="-DCMAKE_INSTALL_PREFIX=" \
   ${MINGW_PREFIX}/bin/cmake \
@@ -35,6 +29,6 @@ build() {
 }
 
 package() {
-  cd "${srcdir}/build-${CARCH}"
+  cd "${srcdir}/build-${MINGW_CHOST}"
   make install DESTDIR="${pkgdir}"
 }