--- Makefile.master.orig	2017-01-03 14:53:38 UTC
+++ Makefile.master
@@ -3,6 +3,7 @@ PATHTOROOT = $(SRCDIR)/OpenFX/Support
 include $(PATHTOROOT)/Plugins/Makefile.master
 
 CXXFLAGS += -DOFX_EXTENSIONS_VEGAS -DOFX_EXTENSIONS_NUKE -DOFX_EXTENSIONS_TUTTLE -DOFX_EXTENSIONS_NATRON -DOFX_SUPPORTS_OPENGLRENDER -I$(SRCDIR)/SupportExt
+CXXFLAGS += -I$(SRCDIR)/OpenFX-IO/openfx/Support/include
 VPATH += $(SRCDIR)/SupportExt
 
 # ImageMagick