diff --git a/doc/source/installation.rst b/doc/source/installation.rst
index cdfcd0317d42936dcb85db06d6cc87791d531c5e_ZG9jL3NvdXJjZS9pbnN0YWxsYXRpb24ucnN0..bf80722dea36237710083315e336c81bc8571fd0_ZG9jL3NvdXJjZS9pbnN0YWxsYXRpb24ucnN0 100644
--- a/doc/source/installation.rst
+++ b/doc/source/installation.rst
@@ -54,5 +54,5 @@
 
 * Checksums of the "source" package version 1.12.3:
 
-   - MD5: ...
+   - MD5: 35ad1f9e1003cac9404c1493eb10d7f5
 
@@ -58,3 +58,3 @@
 
-   - SHA: ...
+   - SHA: ccc49cf31bc3f4248f45b9ec83685e4e8090a9fa
 
@@ -60,5 +60,5 @@
 
-   - SHA256: ...
+   - SHA256: 041c81822e9f84b1d9c401182e174996f0bae9991f33725d059b771744290774
 
 * Or grab the most current version from the `Bitbucket page`_:
   ``hg clone https://bitbucket.org/cffi/cffi``