diff --git a/projects/theora.org/package.yml b/projects/theora.org/package.yml
new file mode 100644
index 0000000000..a030b7488e
--- /dev/null
+++ b/projects/theora.org/package.yml
@@ -0,0 +1,44 @@
+distributable:
+  url: http://downloads.xiph.org/releases/theora/libtheora-{{version}}.tar.bz2
+  strip-components: 1
+
+versions:
+  url: https://ftp.osuosl.org/pub/xiph/releases/theora/
+  match: /libtheora-\d+\.\d+\.\d+.tar.gz/
+  strip:
+    - /^libtheora-/
+    - /\.tar\.gz$/
+
+dependencies:
+  xiph.org/ogg: '*'
+  xiph.org/vorbis: '*'
+
+build:
+  dependencies:
+    tea.xyz/gx/cc: c99
+    tea.xyz/gx/make: '*'
+    gnu.org/libtool: '*'
+    gnu.org/automake: '*'
+    gnu.org/autoconf: '>=2.71'
+    freedesktop.org/pkg-config: '*'
+    gnu.org/wget: '*'
+
+  script: |
+    wget -O config.guess 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD'
+    wget -O config.sub 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD'
+    ./autogen.sh
+    ./configure $ARGS
+    make --jobs {{ hw.concurrency }} install
+  env:
+    ARGS:
+      - --prefix="{{prefix}}"
+      - --disable-dependency-tracking
+      - --disable-oggtest
+      - --disable-vorbistest
+      - --disable-examples
+
+test:
+  dependencies:
+    freedesktop.org/pkg-config: '*'
+  script:
+    pkg-config --modversion theora | grep {{version}}
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