diff --git a/src/irp_stack.py b/src/irp_stack.py
index 193ec19..3b43226 100644
--- a/src/irp_stack.py
+++ b/src/irp_stack.py
@@ -5,7 +5,6 @@ from command_line import command_line
 
 do_assert = command_line.do_assert
 do_debug = command_line.do_debug
-do_openmp = command_line.do_openmp
 
 import irpf90_t
 
diff --git a/src/version.py b/src/version.py
index 06601cb..bf33c94 100644
--- a/src/version.py
+++ b/src/version.py
@@ -1 +1 @@
-version = "1.1.17"
+version = "1.1.18"