diff --git a/package/openswan/openswan-wno-error-cpp.patch b/package/openswan/openswan-wno-error-cpp.patch
new file mode 100644
index 000000000..8e79ae9da
--- /dev/null
+++ b/package/openswan/openswan-wno-error-cpp.patch
@@ -0,0 +1,29 @@
+Kill -Wno-error=cpp, old(ish) gcc versions (< 4.4) don't like it and we still
+got 4.3.x available for internal toolchains.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+diff -Nura openswan-2.6.39.orig/lib/libopenswan/Makefile openswan-2.6.39/lib/libopenswan/Makefile
+--- openswan-2.6.39.orig/lib/libopenswan/Makefile	2013-06-11 07:22:50.228520267 -0300
++++ openswan-2.6.39/lib/libopenswan/Makefile	2013-06-11 07:27:40.087849447 -0300
+@@ -86,7 +86,7 @@
+ CFLAGS+= -Wno-error=cast-qual
+
+ # some junk left in alg_info.c
+-CFLAGS+= -Wno-error=cpp
++#CFLAGS+= -Wno-error=cpp
+
+ #CFLAGS+= -Wmissing-declarations
+ CFLAGS+= -Wstrict-prototypes
+diff -Nura openswan-2.6.39.orig/programs/pluto/Makefile openswan-2.6.39/programs/pluto/Makefile
+--- openswan-2.6.39.orig/programs/pluto/Makefile	2013-06-11 07:22:49.753504978 -0300
++++ openswan-2.6.39/programs/pluto/Makefile	2013-06-11 07:27:53.020265681 -0300
+@@ -47,7 +47,7 @@
+
+ # must turn this off due to myid.c
+ CFLAGS+= -Wno-error=cast-qual
+-CFLAGS+= -Wno-error=cpp
++#CFLAGS+= -Wno-error=cpp
+
+ ifeq ($(HAVE_BROKEN_POPEN),true)
+ CFLAGS+=-DHAVE_BROKEN_POPEN