diff --git a/easybuild/easyblocks/o/openfoam.py b/easybuild/easyblocks/o/openfoam.py
index 3904e48ae8..63b8047677 100644
--- a/easybuild/easyblocks/o/openfoam.py
+++ b/easybuild/easyblocks/o/openfoam.py
@@ -41,6 +41,7 @@
 import shutil
 import stat
 import tempfile
+import textwrap
 from easybuild.tools import LooseVersion
 
 import easybuild.tools.environment as env