diff --git a/src/tactic/smtlogics/parallel_params.pyg b/src/tactic/smtlogics/parallel_params.pyg
new file mode 100644
index 000000000..70c4ccdd0
--- /dev/null
+++ b/src/tactic/smtlogics/parallel_params.pyg
@@ -0,0 +1,10 @@
+def_module_params('parallel',
+                  description='parameters for parallel solver',
+                  class_name='parallel_params',
+                  export=True,
+                  params=(
+                          ('enable', BOOL, False, 'enable parallel solver by default on selected tactics (for QF_BV)'),
+                          ('conquer_batch_size', UINT, 1000, 'number of cubes to batch together for fast conquer'),
+                          ('inprocess.max', UINT, 2, 'maximal number of inprocessing steps during simplification'),
+                          ('restart.max', UINT, 100, 'maximal number of restarts during conquer phase'),
+                          ))