diff --git a/testing/libass/build b/testing/libass/build
new file mode 100755
index 00000000..11938895
--- /dev/null
+++ b/testing/libass/build
@@ -0,0 +1,8 @@
+#!/bin/sh -e
+
+./configure \
+    --prefix=/usr \
+    --enable-fontconfig
+
+make
+make DESTDIR="$1" install
diff --git a/testing/libass/checksums b/testing/libass/checksums
new file mode 100644
index 00000000..6a8bc2da
--- /dev/null
+++ b/testing/libass/checksums
@@ -0,0 +1 @@
+881f2382af48aead75b7a0e02e65d88c5ebd369fe46bc77d9270a94aa8fd38a2  libass-0.14.0.tar.xz
diff --git a/testing/libass/depends b/testing/libass/depends
new file mode 100644
index 00000000..97c72525
--- /dev/null
+++ b/testing/libass/depends
@@ -0,0 +1,6 @@
+pkgconf make
+yasm make
+expat
+fribidi
+fontconfig
+freetype
diff --git a/testing/libass/sources b/testing/libass/sources
new file mode 100644
index 00000000..12135230
--- /dev/null
+++ b/testing/libass/sources
@@ -0,0 +1 @@
+https://github.com/libass/libass/releases/download/0.14.0/libass-0.14.0.tar.xz
diff --git a/testing/libass/version b/testing/libass/version
new file mode 100644
index 00000000..0f78dbcf
--- /dev/null
+++ b/testing/libass/version
@@ -0,0 +1 @@
+0.14.0 1