diff --git a/dev-embedded/2cdt/2cdt-2014.01.03.recipe b/dev-embedded/2cdt/2cdt-2016.06.17.recipe
similarity index 91%
rename from dev-embedded/2cdt/2cdt-2014.01.03.recipe
rename to dev-embedded/2cdt/2cdt-2016.06.17.recipe
index c8ffa8251..3305bc25c 100644
--- a/dev-embedded/2cdt/2cdt-2014.01.03.recipe
+++ b/dev-embedded/2cdt/2cdt-2016.06.17.recipe
@@ -26,9 +26,10 @@ COPYRIGHT="2000-2014 Kevin Thacker"
 LICENSE="GNU GPL v2"
 REVISION="1"
 SOURCE_URI="http://cpctech.cpc-live.com/download/2cdt.zip"
-CHECKSUM_SHA256="e6a4e69de46b256df51c9c265c6b9a50f8016264bfb3d35f5958152b91500e56"
+SOURCE_FILENAME="2cdt-$portVersion.zip"
+CHECKSUM_SHA256="8511b28e4d0a02950a3392942a792f86bf029ca92aa116d23c8f3b969d84c9c8"
 SOURCE_DIR="2cdt"
-PATCHES="2cdt-$portVersion.patchet"
+PATCHES="2cdt-$portVersion.patchset"
 
 ARCHITECTURES="x86_gcc2"
 
diff --git a/dev-embedded/2cdt/patches/2cdt-2014.01.03.patchset b/dev-embedded/2cdt/patches/2cdt-2014.01.03.patchset
deleted file mode 100644
index 01161ecfd..000000000
--- a/dev-embedded/2cdt/patches/2cdt-2014.01.03.patchset
+++ /dev/null
@@ -1,27 +0,0 @@
-From aa1d8d68e3b5539717e3f804cf877407051ad2e8 Mon Sep 17 00:00:00 2001
-From: Adrien Destugues <pulkomandy@gmail.com>
-Date: Sun, 9 Aug 2015 10:31:43 +0200
-Subject: Remove useless include.
-
-
-diff --git a/src/2cdt.c b/src/2cdt.c
-index c3fb520..35e5a1c 100644
---- a/src/2cdt.c
-+++ b/src/2cdt.c
-@@ -23,11 +23,13 @@ on the PC */
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-+#ifndef __HAIKU__
- #ifdef UNIX
- #include <sys/io.h>
- #else
- #include <io.h>
- #endif
-+#endif
- #include "defs.h"
- #include "tzxfile.h"
- #include "getopt.h"
--- 
-2.2.2
-
diff --git a/dev-embedded/2cdt/patches/2cdt-2016.06.17.patchset b/dev-embedded/2cdt/patches/2cdt-2016.06.17.patchset
new file mode 100644
index 000000000..73cbc6e36
--- /dev/null
+++ b/dev-embedded/2cdt/patches/2cdt-2016.06.17.patchset
@@ -0,0 +1,50 @@
+From 00e1c8d348aa0fad7918a3b3905809cffbfc661e Mon Sep 17 00:00:00 2001
+From: Adrien Destugues <pulkomandy@pulkomandy.tk>
+Date: Fri, 22 Jul 2016 07:12:04 +0200
+Subject: Remove useless include.
+
+
+diff --git a/src/2cdt.c b/src/2cdt.c
+index fb1f61b..946977a 100644
+--- a/src/2cdt.c
++++ b/src/2cdt.c
+@@ -23,11 +23,13 @@ on the PC */
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#ifndef __HAIKU__
+ #ifdef UNIX
+ #include <sys/io.h>
+ #else
+ #include <io.h>
+ #endif
++#endif
+ #include "defs.h"
+ #include "tzxfile.h"
+ #include "opth.h"
+-- 
+2.7.0
+
+
+From 4e61020433213eb286630b776809f557c54108ec Mon Sep 17 00:00:00 2001
+From: Adrien Destugues <pulkomandy@pulkomandy.tk>
+Date: Fri, 22 Jul 2016 22:07:13 +0200
+Subject: Makefile: add missing source.
+
+
+diff --git a/Makefile b/Makefile
+index 379c9c6..983170f 100644
+--- a/Makefile
++++ b/Makefile
+@@ -13,7 +13,7 @@ CFLAGS = -O2 -O3 -DUNIX
+ LFLAGS1 =
+ LFLAGS2 = -s 
+ 
+-CDT_O=	src/2cdt.o src/tzxfile.o
++CDT_O=	src/2cdt.o src/tzxfile.o src/opth.c
+ 
+ 2cdt:	$(CDT_O) 
+ 	$(BIND)  $(CDT_O) -o 2cdt $(LFLAGS1) $(LFLAGS2) $(LIBS)
+-- 
+2.7.0
+