diff --git a/docs/doxygen/config.doxyfile b/docs/doxygen/config.doxyfile
index 11134871..f63c5c7a 100644
--- a/docs/doxygen/config.doxyfile
+++ b/docs/doxygen/config.doxyfile
@@ -2234,7 +2234,8 @@ TAGFILES               =
 # tag file that is based on the input files it reads. See section "Linking to
 # external documentation" for more information about the usage of tag files.
 
-GENERATE_TAGFILE       =
+GENERATE_TAGFILE       = docs/doxygen/output/core_pkcs11.tag
+
 
 # If the ALLEXTERNALS tag is set to YES, all external class will be listed in
 # the class index. If set to NO, only the inherited external classes will be
diff --git a/docs/doxygen/pages.doxy b/docs/doxygen/pages.doxy
index 6b3d606c..d03a0c09 100644
--- a/docs/doxygen/pages.doxy
+++ b/docs/doxygen/pages.doxy
@@ -1,5 +1,6 @@
 /**
 @mainpage
+@anchor core_pkcs11
 @brief PKCS #11 Crypto Abstraction Library.
 
 > PKCS #11 is a standard maintained by OASIS for interacting with cryptographic hardware.