diff --git a/src/blenderbim/Makefile b/src/blenderbim/Makefile
index ae49eaca7a..193dbbbc44 100644
--- a/src/blenderbim/Makefile
+++ b/src/blenderbim/Makefile
@@ -99,7 +99,7 @@ endif
 	cp -r blenderbim/* dist/blenderbim/
 
 	# Provides IfcOpenShell Python functionality
-	cd dist/working && wget https://s3.amazonaws.com/ifcopenshell-builds/ifcopenshell-python-$(PYNUMBER)-v0.8.0-39cd980-$(PLATFORM)64.zip
+	cd dist/working && wget https://s3.amazonaws.com/ifcopenshell-builds/ifcopenshell-python-$(PYNUMBER)-v$(VERSION)-39cd980-$(PLATFORM)64.zip
 	cd dist/working && unzip ifcopenshell-python*
 	cp -r dist/working/ifcopenshell dist/blenderbim/libs/site/packages/
 
diff --git a/src/ifcopenshell-python/Makefile b/src/ifcopenshell-python/Makefile
index 1ca4887550..0bebaf2752 100644
--- a/src/ifcopenshell-python/Makefile
+++ b/src/ifcopenshell-python/Makefile
@@ -44,7 +44,7 @@ ifeq ($(PLATFORM), win64)
 PLATFORMTAG:=win_amd64
 endif
 
-IOS_URL:=https://s3.amazonaws.com/ifcopenshell-builds/ifcopenshell-python-$(PYNUMBER)-v0.8.0-39cd980-$(PLATFORM).zip
+IOS_URL:=https://s3.amazonaws.com/ifcopenshell-builds/ifcopenshell-python-$(PYNUMBER)-v$(VERSION)-39cd980-$(PLATFORM).zip
 
 .PHONY: test
 test: