diff --git a/src/ifcblenderexport/Makefile b/src/ifcblenderexport/Makefile
index 3a5d68a3e8..f3af203803 100644
--- a/src/ifcblenderexport/Makefile
+++ b/src/ifcblenderexport/Makefile
@@ -26,7 +26,7 @@ endif
 	cp -r blenderbim/* dist/blenderbim/
 
 	# Provides IfcOpenShell Python functionality
-	cd dist/working && wget https://s3.amazonaws.com/ifcopenshell-builds/ifcblender-python-37-v0.6.0-c15fdc7-$(PLATFORM)64.zip
+	cd dist/working && wget https://s3.amazonaws.com/ifcopenshell-builds/ifcblender-python-37-v0.6.0-ca6adff-$(PLATFORM)64.zip
 	cd dist/working && unzip ifcblender*
 	cp -r dist/working/io_import_scene_ifc/ifcopenshell dist/blenderbim/libs/site/packages/
 	# See bug #812