diff --git a/srcpkgs/libphonenumber/patches/32bit.patch b/srcpkgs/libphonenumber/patches/32bit.patch
new file mode 100644
index 00000000000..cc5f570be4d
--- /dev/null
+++ b/srcpkgs/libphonenumber/patches/32bit.patch
@@ -0,0 +1,19 @@
+--- a/tools/cpp/src/cpp-build/generate_geocoding_data.cc	2021-12-13 14:43:42.507659848 +0100
++++ -	2021-12-13 14:45:11.191139520 +0100
+@@ -13,6 +13,7 @@
+ // limitations under the License.
+ //
+ // Author: Patrick Mezard
++#define _FILE_OFFSET_BITS 64
+ 
+ #include "cpp-build/generate_geocoding_data.h"
+ 
+@@ -567,7 +568,7 @@
+   map<int32, set<string> > country_languages;
+   vector<DirEntry> entries;
+   if (!ListDirectory(data_path, &entries)) {
+-    fprintf(stderr, "failed to read directory entries");
++    fprintf(stderr, "failed to read directory entries\n");
+     return false;
+   }
+   for (vector<DirEntry>::const_iterator it = entries.begin();
diff --git a/srcpkgs/libphonenumber/patches/cmake-duplicate-rule-definition.patch b/srcpkgs/libphonenumber/patches/cmake-duplicate-rule-definition.patch
new file mode 100644
index 00000000000..cecebae4375
--- /dev/null
+++ b/srcpkgs/libphonenumber/patches/cmake-duplicate-rule-definition.patch
@@ -0,0 +1,15 @@
+Work around a deficiency in cmake's build rule generation.
+Upstream: not yet
+Source: https://git.alpinelinux.org/aports/tree/community/libphonenumber/cmake-duplicate-rule-definition.patch
+
+--- libphonenumber-8.12.20.orig/cpp/CMakeLists.txt
++++ libphonenumber-8.12.20/cpp/CMakeLists.txt
+@@ -351,7 +351,7 @@
+   ${TEST_METADATA_TARGET}
+   "${RESOURCES_DIR}/PhoneNumberMetadataForTesting.xml"
+   "test_metadata"
+-  "metadata"
++  "test_metadata"
+ )
+ list (APPEND TESTING_LIBRARY_SOURCES "src/phonenumbers/test_metadata.cc")
+ 
diff --git a/srcpkgs/libphonenumber/template b/srcpkgs/libphonenumber/template
index 708a13962e4..2e61f3f083d 100644
--- a/srcpkgs/libphonenumber/template
+++ b/srcpkgs/libphonenumber/template
@@ -1,11 +1,11 @@
 # Template file for 'libphonenumber'
 pkgname=libphonenumber
-version=8.12.38
+version=8.12.39
 revision=1
 build_wrksrc=cpp
 build_style=cmake
 build_helper=qemu
-make_cmd=make
+configure_args="-DREGENERATE_METADATA=OFF"
 hostmakedepends="pkg-config protobuf"
 makedepends="boost-devel gtest-devel icu-devel protobuf-devel"
 short_desc="Google's common library for handling international phone numbers"
@@ -13,11 +13,7 @@ maintainer="Louis Dupré Bertoni <contact@louisdb.xyz>"
 license="Apache-2.0"
 homepage="https://github.com/googlei18n/libphonenumber"
 distfiles="https://github.com/google/libphonenumber/archive/refs/tags/v${version}.tar.gz"
-checksum=6a57c68550c382ac176715e275d4bed6deac1b5736df2e184e34653da1f141c2
-
-pre_configure() {
-	export CMAKE_GENERATOR="Unix Makefiles"
-}
+checksum=ff16330f130917e42bc0b1a7efe5e4fba46633bfa62e35268acec855e17e385c
 
 libphonenumber-devel_package() {
 	depends="${sourcepkg}>=${version}_${revision}"