--- Carla-master/Makefile	2017-05-10 21:44:17.000000000 +0200
+++ Carla-master/Makefile	2017-05-12 16:08:18.873904044 +0200
@@ -32,6 +32,7 @@
 DATADIR    := $(PREFIX)/share
 INCLUDEDIR := $(PREFIX)/include
 DESTDIR    :=
+PYVER      := 3
 
 ifeq ($(DEBUG),true)
 MODULEDIR := $(CURDIR)/build/modules/Debug