--- a/components/python/simplejson/Makefile	Fri Oct 02 10:09:45 2015 -0700
+++ b/components/python/simplejson/Makefile	Fri Oct 02 10:36:56 2015 -0700
@@ -43,6 +43,14 @@
 
 ASLR_MODE = $(ASLR_NOT_APPLICABLE)
 
+ifeq ($(OS_VERSION),5.11)
+OLD_DESKTOP_BUILD=	0.5.11,5.11-0.175.2.0.0.20.0
+else
+OLD_DESKTOP_BUILD=	5.12-5.12.0.0.0.14.0
+endif
+
+PKG_MACROS +=		OLD_DESKTOP_BUILD=$(OLD_DESKTOP_BUILD)
+
 COMPONENT_TEST_DIR= $(COMPONENT_SRC)/$(COMPONENT_NAME)/tests
 COMPONENT_TEST_CMD= /usr/bin/py.test-$(PYTHON_VERSION)
 COMPONENT_TEST_ARGS= -v