diff --git a/scripts/mk_make.py b/scripts/mk_make.py
index 7bea93605..711d2e39a 100644
--- a/scripts/mk_make.py
+++ b/scripts/mk_make.py
@@ -17,8 +17,6 @@ add_lib('nlsat', ['polynomial', 'sat'])
 add_lib('subpaving', ['util'], 'math/subpaving')
 add_lib('ast', ['util', 'polynomial'])
 add_lib('rewriter', ['ast', 'polynomial'], 'ast/rewriter')
-# array_property is only used in test exe
-add_lib('array_property', ['ast', 'rewriter'], 'ast/array_property')
 # Simplifier module will be deleted in the future.
 # It has been replaced with rewriter module.
 add_lib('simplifier', ['rewriter'], 'ast/simplifier')
@@ -63,6 +61,6 @@ add_lib('portfolio', ['smtlogic_tactics', 'ufbv_tactic', 'fpa', 'aig', 'muz_qe',
 # TODO: delete SMT 1.0 frontend
 add_lib('api', ['portfolio', 'user_plugin'])
 add_exe('shell', ['api', 'sat', 'extra_cmds'], exe_name='z3')
-add_exe('test', ['api', 'fuzzing', 'array_property'], exe_name='test-z3')
+add_exe('test', ['api', 'fuzzing'], exe_name='test-z3')
 
 mk_makefile()
diff --git a/src/ast/array_property/array_property_expander.cpp b/src/dead/array_property/array_property_expander.cpp
similarity index 100%
rename from src/ast/array_property/array_property_expander.cpp
rename to src/dead/array_property/array_property_expander.cpp
diff --git a/src/ast/array_property/array_property_expander.h b/src/dead/array_property/array_property_expander.h
similarity index 100%
rename from src/ast/array_property/array_property_expander.h
rename to src/dead/array_property/array_property_expander.h
diff --git a/src/ast/array_property/array_property_recognizer.cpp b/src/dead/array_property/array_property_recognizer.cpp
similarity index 100%
rename from src/ast/array_property/array_property_recognizer.cpp
rename to src/dead/array_property/array_property_recognizer.cpp
diff --git a/src/ast/array_property/array_property_recognizer.h b/src/dead/array_property/array_property_recognizer.h
similarity index 100%
rename from src/ast/array_property/array_property_recognizer.h
rename to src/dead/array_property/array_property_recognizer.h
diff --git a/src/test/array_property_expander.cpp b/src/test/dead/array_property_expander.cpp
similarity index 100%
rename from src/test/array_property_expander.cpp
rename to src/test/dead/array_property_expander.cpp
diff --git a/src/test/main.cpp b/src/test/main.cpp
index 60773e762..e99e96729 100644
--- a/src/test/main.cpp
+++ b/src/test/main.cpp
@@ -185,7 +185,6 @@ int main(int argc, char ** argv) {
     TST(dl_product_relation);
     TST(dl_relation);
     TST(imdd);
-    TST(array_property_expander);
     TST(parray);
     TST(stack);
     TST(escaped);