--- a/Makefile.defaults	2010-10-10 18:49:57.849134975 +0200
+++ b/Makefile.defaults	2010-10-10 18:50:32.767910968 +0200
@@ -83,7 +83,7 @@
 NETSURF_USE_LIBICONV_PLUG := YES
 
 # Initial CFLAGS. Optimisation level etc. tend to be target specific.
-CFLAGS := 
+CFLAGS += $(CPPFLAGS)
 
 # Default installation/execution prefix
 PREFIX ?= /usr/local