--- Makefile.PL.orig	2013-07-10 19:31:29.355162000 +0400
+++ Makefile.PL	2013-07-10 19:32:28.497557436 +0400
@@ -256,7 +256,7 @@
     LDDLFLAGS         => '-shared -L$(PREFIX)/lib',
 ##  LDDLFLAGS         => '-shared $(LOCAL_LIB_IPTC) -L$(PREFIX)/lib',
     LDFLAGS           => '-L$(PREFIX)/lib',
-    DEFINE            => '-g -DIPTABLES_VERSION=\"$(IPTABLES_VERSION)\" -DXTABLES_LIBDIR=\"\$(XTABLES_LIBDIR)\" -DIPTABLES_VERSION_CODE=\$(IPTABLES_VERSION_CODE)',
+    DEFINE            => '$(CFLAGS) -DIPTABLES_VERSION=\"$(IPTABLES_VERSION)\" -DXTABLES_LIBDIR=\"\$(XTABLES_LIBDIR)\" -DIPTABLES_VERSION_CODE=\$(IPTABLES_VERSION_CODE)',
                          # e.g., '-DHAVE_SOMETHING'
     INC               => '-I/usr/local/include -I./include -I.',
                          # e.g., '-I. -I/usr/include/other'

--- iptables/Makefile.orig	2013-07-10 19:37:00.298563274 +0400
+++ iptables/Makefile	2013-07-10 19:37:16.786563628 +0400
@@ -46,8 +46,7 @@
 endif
 LDLIBS=-ldl $(EXTRALIBS)
 
-COPT_FLAGS:=-O2
-CFLAGS:=$(COPT_FLAGS) -Wall -Wunused -I$(KERNEL_DIR)/include -I$(INCDIR) -I../include/ -fPIC -DXTABLES_INTERNAL -g
+CFLAGS+=-Wall -Wunused -I$(KERNEL_DIR)/include -I$(INCDIR) -I../include/ -fPIC -DXTABLES_INTERNAL
 #-g -DDEBUG #-pg # -DIPTC_DEBUG
 
 DEFINES:=-DIPTABLES_VERSION=\"$(IPTABLES_VERSION)\" -DXTABLES_LIBDIR=\"$(XTABLES_LIBDIR)\" -DIPTABLES_VERSION_CODE=\$(IPTABLES_VERSION_CODE)