diff --git a/src/ifcopenshell-python/Makefile b/src/ifcopenshell-python/Makefile
index 849f2abd03..ff1a58939a 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-$(PYNUMBER)-v$(VERSION)-c18e4ea-$(PLATFORM).zip
+IOS_URL:=https://s3.amazonaws.com/ifcopenshell-builds/ifcopenshell-python-$(PYNUMBER)-v0.7.9-c18e4ea-$(PLATFORM).zip
 
 .PHONY: test
 test: