diff --git a/config/chroot_apt/preferences b/config/chroot_apt/preferences
index fc97bac29bbe56d98e43ef785d8278e6e3e8b979..c5bd2d9adcab8786d8a6dd177d70452af5de3c8f 100644
--- a/config/chroot_apt/preferences
+++ b/config/chroot_apt/preferences
@@ -4,7 +4,7 @@ Pin-Priority: 999
 
 Explanation: sid's aircrack-ng dependancy
 Package: libssl1.0.0
-Pin: release o=Debian,a=unstable
+Pin: release o=Debian,a=testing
 Pin-Priority: 999
 
 Package: eatmydata
diff --git a/config/chroot_sources/testing.binary b/config/chroot_sources/testing.binary
new file mode 120000
index 0000000000000000000000000000000000000000..dbddf7dea9fd8b054e72a10f2201ec3ddaccaeda
--- /dev/null
+++ b/config/chroot_sources/testing.binary
@@ -0,0 +1 @@
+testing.chroot
\ No newline at end of file
diff --git a/config/chroot_sources/testing.chroot b/config/chroot_sources/testing.chroot
new file mode 100644
index 0000000000000000000000000000000000000000..fce62d6f01dc0e9892279e9bae749be2dbaf5263
--- /dev/null
+++ b/config/chroot_sources/testing.chroot
@@ -0,0 +1 @@
+deb http://ftp.us.debian.org/debian/ testing main