--- netsurf-3.3/Makefile.orig	2015-03-16 12:53:40.421670394 +0100
+++ netsurf-3.3/Makefile	2015-03-16 12:55:55.214273473 +0100
@@ -500,11 +500,11 @@
 $(eval $(call pkg_config_find_and_add,libnsutils,nsutils))
 
 # Common libraries without pkg-config support
-LDFLAGS += -lz
+LDFLAGS += -lz $(OPTLDFLAGS)
 
 # add top level and build directory to include search path
-CFLAGS += -I. -I$(OBJROOT)
-CXXFLAGS += -I. -I$(OBJROOT)
+CFLAGS += -I. -I$(OBJROOT) $(OPTFLAGS)
+CXXFLAGS += -I. -I$(OBJROOT) $(OPTFLAGS)
 
 # export the user agent format
 CFLAGS += -DNETSURF_UA_FORMAT_STRING=\"$(NETSURF_UA_FORMAT_STRING)\"