diff --git a/doc/source/installation.rst b/doc/source/installation.rst
index b6c9e34d098f66b81e49d80ad5de024c091a7c11_ZG9jL3NvdXJjZS9pbnN0YWxsYXRpb24ucnN0..1aafccb9255dbb36f8e785b65624e39628cee63a_ZG9jL3NvdXJjZS9pbnN0YWxsYXRpb24ucnN0 100644
--- a/doc/source/installation.rst
+++ b/doc/source/installation.rst
@@ -55,5 +55,5 @@
 
 * Checksums of the "source" package version 1.11.3:
 
-   - MD5: ...
+   - MD5: 3d263ec84bb9ad08e0edf2d21312fa1e
 
@@ -59,3 +59,3 @@
 
-   - SHA: ...
+   - SHA: 26a73cc075064cc7cd59ec6c58ca0684d16c4ece
 
@@ -61,5 +61,5 @@
 
-   - SHA256: ...
+   - SHA256: 150708ce9e417858f9a4056b5f364d8c7077fd979b9e35307c2d8a4a8e991fd2
 
 * Or grab the most current version from the `Bitbucket page`_:
   ``hg clone https://bitbucket.org/cffi/cffi``