--- mkspecs/common/mac.conf.orig	2015-10-12 21:35:32.000000000 -0700
+++ mkspecs/common/mac.conf	2017-11-04 22:43:45.000000000 -0700
@@ -12,7 +12,7 @@
 
 include(unix.conf)
 
-QMAKE_RESOURCE          = /Developer/Tools/Rez
+QMAKE_RESOURCE          = __MACPORTS_Rez__
 QMAKE_EXTENSION_SHLIB   = dylib
 QMAKE_EXTENSIONS_AUX_SHLIB = tbd
 QMAKE_LIBDIR            =
--- mkspecs/features/mac/rez.prf.orig	2015-10-12 21:35:32.000000000 -0700
+++ mkspecs/features/mac/rez.prf	2017-11-04 22:44:49.000000000 -0700
@@ -1,7 +1,7 @@
 
 #global defaults
 isEmpty(QMAKE_REZ) {
-    QMAKE_REZ = /Developer/Tools/Rez
+    QMAKE_REZ = __MACPORTS_Rez__
 }
 isEmpty(REZ_DIR):REZ_DIR = .
 isEmpty(QMAKE_EXT_REZ):QMAKE_EXT_REZ = .rsrc