Index: generators/Makefile
==================================================================
--- generators/Makefile
+++ generators/Makefile
@@ -38,8 +38,8 @@
 CaseFolding.txt:
 	wget http://www.unicode.org/Public/UNIDATA/CaseFolding.txt
 
 include ../buildsys.mk
 
-CPPFLAGS += -I../src -I..
+CPPFLAGS += -I../src -I../src/runtime -I..
 LIBS := -L../src -lobjfw ${LIBS}
 LD = ${OBJC}