diff --git a/projects/gnu.org/libidn/package.yml b/projects/gnu.org/libidn/package.yml
new file mode 100644
index 00000000..c86ca652
--- /dev/null
+++ b/projects/gnu.org/libidn/package.yml
@@ -0,0 +1,24 @@
+distributable:
+  url: https://ftp.gnu.org/gnu/libidn/libidn-{{version.raw}}.tar.gz
+  strip-components: 1
+
+versions:
+  - 1.41
+
+build:
+  dependencies:
+    tea.xyz/gx/cc: c99
+    tea.xyz/gx/make: '*'
+    freedesktop.org/pkg-config: ^0.29
+  script: |
+    ./configure --prefix="{{prefix}}"
+    make --jobs {{ hw.concurrency }} install
+
+provides:
+   - bin/idn
+
+test:
+  env:
+    CHARSET: UTF-8
+  script:
+    idn "räksmörgås.se" "blåbærgrød.no"