diff --git a/mingw-w64-hdf5/PKGBUILD b/mingw-w64-hdf5/PKGBUILD
index 3301440954dcc..4bccff144fc34 100644
--- a/mingw-w64-hdf5/PKGBUILD
+++ b/mingw-w64-hdf5/PKGBUILD
@@ -7,7 +7,7 @@ pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 _ver=1.14.2
 patch=
 pkgver=${_ver}${patch//-/.}
-pkgrel=1
+pkgrel=2
 pkgdesc="General purpose library and file format for storing scientific data (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
@@ -71,7 +71,6 @@ build() {
 
   CFLAGS+=" -Wno-implicit-function-declaration" \
   MSYS2_ARG_CONV_EXCL="-DCMAKE_INSTALL_PREFIX=" \
-  SZIP_INSTALL=${MINGW_PREFIX} \
     ${MINGW_PREFIX}/bin/cmake \
       -Wno-dev \
       -GNinja \
@@ -86,7 +85,9 @@ build() {
       -DHDF5_BUILD_TOOLS=ON \
       -DHDF5_ENABLE_DEPRECATED_SYMBOLS=ON \
       -DHDF5_ENABLE_SZIP_SUPPORT=ON \
+      -Dlibaec_DIR=${MINGW_PREFIX}/lib/cmake \
       -DHDF5_ENABLE_Z_LIB_SUPPORT=ON \
+      -DZLIB_ROOT=${MINGW_PREFIX} \
       -DHDF5_ENABLE_ROS3_VFD=ON \
       -DHDF5_INSTALL_CMAKE_DIR="lib/cmake" \
       -DHDF5_INSTALL_DATA_DIR="share/doc/hdf5" \