diff -Naur thttpd-2.25b.orig/cgi-src/Makefile.in thttpd-2.25b/cgi-src/Makefile.in
--- thttpd-2.25b.orig/cgi-src/Makefile.in	2001-11-12 22:52:00.000000000 +0100
+++ thttpd-2.25b/cgi-src/Makefile.in	2010-08-09 21:10:00.191982000 +0200
@@ -31,10 +31,9 @@
 MANDIR =	@mandir@
 
 CC =		@CC@
-CCOPT =		@V_CCOPT@
 DEFS =		@DEFS@
 INCLS =		-I..
-CFLAGS =	$(CCOPT) $(DEFS) $(INCLS)
+CFLAGS +=	$(DEFS) $(INCLS)
 LDFLAGS =	@LDFLAGS@ @V_STATICFLAG@
 LIBS =		@LIBS@
 NETLIBS =	@V_NETLIBS@
diff -Naur thttpd-2.25b.orig/extras/Makefile.in thttpd-2.25b/extras/Makefile.in
--- thttpd-2.25b.orig/extras/Makefile.in	2001-11-12 22:52:55.000000000 +0100
+++ thttpd-2.25b/extras/Makefile.in	2010-08-09 21:23:05.828982000 +0200
@@ -32,10 +32,9 @@
 MANDIR =	@mandir@
 
 CC =		@CC@
-CCOPT =		@V_CCOPT@
 DEFS =		@DEFS@
 INCLS =		-I..
-CFLAGS =	$(CCOPT) $(DEFS) $(INCLS)
+CFLAGS +=	$(DEFS) $(INCLS)
 STATICFLAG =	@V_STATICFLAG@
 LDFLAGS =	@LDFLAGS@
 LIBS =		@LIBS@
diff -Naur thttpd-2.25b.orig/Makefile.in thttpd-2.25b/Makefile.in
--- thttpd-2.25b.orig/Makefile.in	2002-04-03 04:49:35.000000000 +0200
+++ thttpd-2.25b/Makefile.in	2010-08-09 21:10:00.191982000 +0200
@@ -47,10 +47,9 @@
 # You shouldn't need to edit anything below here.
 
 CC =		@CC@
-CCOPT =		@V_CCOPT@
 DEFS =		@DEFS@
 INCLS =		-I.
-CFLAGS =	$(CCOPT) $(DEFS) $(INCLS)
+CFLAGS +=	$(DEFS) $(INCLS)
 LDFLAGS =	@LDFLAGS@
 LIBS =		@LIBS@
 NETLIBS =	@V_NETLIBS@