diff --git a/doc/mk_tactic_doc.py b/doc/mk_tactic_doc.py
index e82573134..a22201e27 100644
--- a/doc/mk_tactic_doc.py
+++ b/doc/mk_tactic_doc.py
@@ -55,7 +55,7 @@ def extract_tactic_doc(ous, f):
                 generate_tactic_doc(ous, f, ins)
 
 def generate_simplifier_doc(ous, name, desc):
-    ous.write("## Simplifier [" + name + "](../summary/#tactic-" + name + ")\n")
+    ous.write("## Simplifier [" + name + "](https://microsoft.github.io/z3guide/docs/strategies/summary/#tactic-" + name + ")\n")
     ous.write("### Description\n" + desc + "\n")
 
               
diff --git a/src/tactic/bv/bv_slice_tactic.cpp b/src/tactic/bv/bv_slice_tactic.cpp
deleted file mode 100644
index bb3d437d9..000000000
--- a/src/tactic/bv/bv_slice_tactic.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-/*++
-Copyright (c) 2022 Microsoft Corporation
-
-Module Name:
-
-    bv_slice_tactic.cpp
-
-Abstract:
-
-    Tactic for simplifying with bit-vector slices
-
-Author:
-
-    Nikolaj Bjorner (nbjorner) 2022-10-30
-
---*/
-
-
diff --git a/src/tactic/core/euf_completion_tactic.cpp b/src/tactic/core/euf_completion_tactic.cpp
index ec4408782..af2ca9ed7 100644
--- a/src/tactic/core/euf_completion_tactic.cpp
+++ b/src/tactic/core/euf_completion_tactic.cpp
@@ -16,8 +16,6 @@ Author:
 --*/
 
 #include "tactic/tactic.h"
-#include "tactic/dependent_expr_state_tactic.h"
-#include "ast/simplifiers/euf_completion.h"
 #include "tactic/core/euf_completion_tactic.h"
 
 tactic * mk_euf_completion_tactic(ast_manager& m, params_ref const& p) {