Remove X509StoreContext reference
diff --git a/doc/api/crypto.rst b/doc/api/crypto.rst
index ad4e025..cfcc058 100644
--- a/doc/api/crypto.rst
+++ b/doc/api/crypto.rst
@@ -6,11 +6,6 @@
 .. py:module:: OpenSSL.crypto
    :synopsis: Generic cryptographic module
 
-
-.. py:data:: X509StoreContext
-
-    A class representing the X.509 store context.
-
 Elliptic curves
 ---------------