diff --git a/tagparser/android-aarch64/PKGBUILD b/tagparser/android-aarch64/PKGBUILD
index 09b336c9..438783ab 100644
--- a/tagparser/android-aarch64/PKGBUILD
+++ b/tagparser/android-aarch64/PKGBUILD
@@ -21,7 +21,7 @@ optdepends=("$_pkgname-doc: API documentation")
 checkdepends=("android-$_pkg_arch-cppunit" "android-$_pkg_arch-openssl")
 # FIXME: run tests with qemu
 #checkdepends+=('qemu-binfmt-arm' "android-$_pkg_arch-linker")
-makedepends=('cmake' 'ninja' 'android-ndk' 'android-sdk')
+makedepends=('cmake' 'ninja' 'iso-codes' 'android-ndk' 'android-sdk')
 #conflicts=("android-$_pkgname-$_android_arch")
 #replaces=("android-$_pkgname-$_android_arch")
 url="https://github.com/Martchus/${_reponame}"
diff --git a/tagparser/android-armv7a-eabi/PKGBUILD b/tagparser/android-armv7a-eabi/PKGBUILD
index 1862ae16..1997365e 100644
--- a/tagparser/android-armv7a-eabi/PKGBUILD
+++ b/tagparser/android-armv7a-eabi/PKGBUILD
@@ -21,7 +21,7 @@ optdepends=("$_pkgname-doc: API documentation")
 checkdepends=("android-$_pkg_arch-cppunit" "android-$_pkg_arch-openssl")
 # FIXME: run tests with qemu
 #checkdepends+=('qemu-binfmt-arm' "android-$_pkg_arch-linker")
-makedepends=('cmake' 'ninja' 'android-ndk' 'android-sdk')
+makedepends=('cmake' 'ninja' 'iso-codes' 'android-ndk' 'android-sdk')
 #conflicts=("android-$_pkgname-$_android_arch")
 #replaces=("android-$_pkgname-$_android_arch")
 url="https://github.com/Martchus/${_reponame}"
diff --git a/tagparser/default/PKGBUILD b/tagparser/default/PKGBUILD
index d1b6642a..e63efa7c 100644
--- a/tagparser/default/PKGBUILD
+++ b/tagparser/default/PKGBUILD
@@ -11,7 +11,7 @@ arch=('i686' 'x86_64' 'armv6h' 'armv7h' 'aarch64')
 pkgdesc='C++ library for reading and writing MP4/M4A/AAC (iTunes), ID3, Vorbis, Opus, FLAC and Matroska tags'
 license=('GPL')
 depends=('c++utilities' 'zlib')
-makedepends=('cmake' 'ninja')
+makedepends=('cmake' 'ninja' 'iso-codes')
 checkdepends=('cppunit' 'openssl')
 optdepends=("$pkgname-doc: API documentation")
 url="https://github.com/Martchus/${_reponame}"
diff --git a/tagparser/doc/PKGBUILD b/tagparser/doc/PKGBUILD
index 58fd3ed5..2d53cb55 100644
--- a/tagparser/doc/PKGBUILD
+++ b/tagparser/doc/PKGBUILD
@@ -11,7 +11,7 @@ pkgrel=1
 arch=('any')
 pkgdesc='C++ library for reading and writing MP4/M4A/AAC (iTunes), ID3, Vorbis, Opus, FLAC and Matroska tags (API documentation)'
 license=('GPL')
-makedepends=('cmake' 'ninja' 'doxygen' 'dia' 'graphviz' 'c++utilities')
+makedepends=('cmake' 'ninja' 'iso-codes' 'doxygen' 'dia' 'graphviz' 'c++utilities')
 url="https://github.com/Martchus/${_reponame}"
 source=("${_name}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
 sha256sums=('90efa38079804023824d3df0bc421e1c747a6c18b588e14d7af8c037303f4c16')
diff --git a/tagparser/mingw-w64/PKGBUILD b/tagparser/mingw-w64/PKGBUILD
index 3593ce16..f2df17b0 100644
--- a/tagparser/mingw-w64/PKGBUILD
+++ b/tagparser/mingw-w64/PKGBUILD
@@ -14,7 +14,7 @@ license=('GPL')
 depends=('mingw-w64-crt' 'mingw-w64-c++utilities>=4.5.0' 'mingw-w64-zlib')
 optdepends=("$_name-doc: API documentation")
 checkdepends=('mingw-w64-cppunit' 'mingw-w64-wine' 'mingw-w64-openssl')
-makedepends=('mingw-w64-gcc' 'mingw-w64-cmake' 'ninja')
+makedepends=('mingw-w64-gcc' 'mingw-w64-cmake' 'ninja' 'iso-codes')
 url="https://github.com/Martchus/${_reponame}"
 source=("${_name}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
 sha256sums=('90efa38079804023824d3df0bc421e1c747a6c18b588e14d7af8c037303f4c16')