diff --git a/doc/source/installation.rst b/doc/source/installation.rst
index 648850aaf0ee43f11ac6a961846ef17acae30b82_ZG9jL3NvdXJjZS9pbnN0YWxsYXRpb24ucnN0..170fb3d1f0b30d32c9794ea40dbb51836dc7d947_ZG9jL3NvdXJjZS9pbnN0YWxsYXRpb24ucnN0 100644
--- a/doc/source/installation.rst
+++ b/doc/source/installation.rst
@@ -54,5 +54,5 @@
 
 * Checksums of the "source" package version 1.12.0:
 
-   - MD5: ...
+   - MD5: 8e3c92fb5a7b5e32390882dd8ed32275
 
@@ -58,3 +58,3 @@
 
-   - SHA: ...
+   - SHA: 270cc6e3b4873c617647d05aaa6fd1302a1f0071
 
@@ -60,5 +60,5 @@
 
-   - SHA256: ...
+   - SHA256: 08090454ff236239e583a9119d0502a6b9817594c0a3714dd1d8593f2350ba11
 
 * Or grab the most current version from the `Bitbucket page`_:
   ``hg clone https://bitbucket.org/cffi/cffi``