diff --git a/net/mdk3/patches/020-Makefile_honour_CFLAGS_for_VFP.patch b/net/mdk3/patches/020-Makefile_honour_CFLAGS_for_VFP.patch
new file mode 100644
index 000000000..9a420c223
--- /dev/null
+++ b/net/mdk3/patches/020-Makefile_honour_CFLAGS_for_VFP.patch
@@ -0,0 +1,8 @@
+--- a/Makefile
++++ b/Makefile
+@@ -1,4 +1,4 @@
+-CFLAGS		= -g -O3 -Wall -Wextra
++CFLAGS		+= -g -O3 -Wall -Wextra
+ LINKFLAGS	= -lpthread
+ 
+ DESTDIR		=