diff --git a/hardware/optical/cdrdao/files/cdrdao-1.2.3-narrowing.patch b/hardware/optical/cdrdao/files/cdrdao-1.2.3-narrowing.patch
new file mode 100644
index 0000000000..701f3a92f2
--- /dev/null
+++ b/hardware/optical/cdrdao/files/cdrdao-1.2.3-narrowing.patch
@@ -0,0 +1,24 @@
+diff -up wrk/dao/CdrDriver.cc.wrk wrk/dao/CdrDriver.cc
+--- wrk/dao/CdrDriver.cc.wrk	2016-02-16 14:06:23.158392345 +0100
++++ wrk/dao/CdrDriver.cc	2016-02-16 14:07:11.654597254 +0100
+@@ -495,7 +495,7 @@ unsigned char CdrDriver::syncPattern[12]
+   0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0
+ };
+ 
+-char CdrDriver::REMOTE_MSG_SYNC_[4] = { 0xff, 0x00, 0xff, 0x00 };
++unsigned char CdrDriver::REMOTE_MSG_SYNC_[4] = { 0xff, 0x00, 0xff, 0x00 };
+ 
+ 
+ /* Maps a string to the corresponding driver option value 
+diff -up wrk/dao/CdrDriver.h.wrk wrk/dao/CdrDriver.h
+--- wrk/dao/CdrDriver.h.wrk	2016-02-16 14:21:18.454174199 +0100
++++ wrk/dao/CdrDriver.h	2016-02-16 14:21:42.381275268 +0100
+@@ -440,7 +440,7 @@ protected:
+   bool fullBurn_;
+ 
+   static unsigned char syncPattern[12];
+-  static char REMOTE_MSG_SYNC_[4];
++  static unsigned char REMOTE_MSG_SYNC_[4];
+ 
+   static int speed2Mult(int);
+   static int mult2Speed(int); 
diff --git a/hardware/optical/cdrdao/pspec.xml b/hardware/optical/cdrdao/pspec.xml
index 1a6af7a2c0..0c1fbaa894 100644
--- a/hardware/optical/cdrdao/pspec.xml
+++ b/hardware/optical/cdrdao/pspec.xml
@@ -23,6 +23,7 @@
             <Patch level="1">cdrdao-1.2.3-version.patch</Patch>
             <Patch level="1">cdrdao-1.2.3-stat.patch</Patch>
             <Patch level="1">cdrdao-1.2.3-autoconf-update.patch</Patch>
+            <Patch level="1">cdrdao-1.2.3-narrowing.patch</Patch>
         </Patches>
     </Source>
     
@@ -43,6 +44,13 @@
     </Package>
     
     <History>
+        <Update release="3">
+            <Date>2017-04-14</Date>
+            <Version>1.2.3</Version>
+            <Comment>Rebuild with new toolchain</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="2">
             <Date>2016-06-09</Date>
             <Version>1.2.3</Version>
diff --git a/hardware/optical/dvd+rw-tools/pspec.xml b/hardware/optical/dvd+rw-tools/pspec.xml
index d17864e715..ae0208a948 100644
--- a/hardware/optical/dvd+rw-tools/pspec.xml
+++ b/hardware/optical/dvd+rw-tools/pspec.xml
@@ -36,6 +36,13 @@
     </Package>
 
     <History>
+        <Update release="2">
+            <Date>2017-04-13</Date>
+            <Version>7.1</Version>
+            <Comment>Rebuild with new toolchain</Comment>
+            <Name>Pisi Linux Admins</Name>
+            <Email>admins@pisilinux.org</Email>
+        </Update>
         <Update release="1">
             <Date>2016-10-09</Date>
             <Version>7.1</Version>
@@ -44,4 +51,4 @@
             <Email>admins@pisilinux.org</Email>
         </Update>
     </History>
-</PISI>
\ No newline at end of file
+</PISI>
diff --git a/hardware/optical/simpleburn/pspec.xml b/hardware/optical/simpleburn/pspec.xml
index 75b65612c2..8a49a21d30 100644
--- a/hardware/optical/simpleburn/pspec.xml
+++ b/hardware/optical/simpleburn/pspec.xml
@@ -58,6 +58,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2017-04-13</Date>
+            <Version>1.6.5</Version>
+            <Comment>Rebuild with new toolchain</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="3">
             <Date>2016-06-09</Date>
             <Version>1.6.5</Version>
diff --git a/office/misc/libetonyek/files/libetonyek-0.1.6-mdds-1.2.patch b/office/misc/libetonyek/files/libetonyek-0.1.6-mdds-1.2.patch
new file mode 100644
index 0000000000..7a3f22e94c
--- /dev/null
+++ b/office/misc/libetonyek/files/libetonyek-0.1.6-mdds-1.2.patch
@@ -0,0 +1,33 @@
+--- libetonyek-0.1.6/configure.ac
++++ libetonyek-0.1.6/configure.ac
+@@ -24,8 +24,8 @@ AC_LANG([C++])
+ # Configure options
+ # =================
+ AC_ARG_WITH([mdds],
+-            AS_HELP_STRING([--with-mdds=1.0|0.x], [Specify which version of mdds to use (1.0 is the default)]),
+-            [], [with_mdds="1.0"])
++            AS_HELP_STRING([--with-mdds=1.2|0.x], [Specify which version of mdds to use (1.2 is the default)]),
++            [], [with_mdds="1.2"])
+ 
+ # ===========================
+ # Find required base packages
+@@ -47,7 +47,7 @@ AC_PROG_SED
+ 
+ AM_MISSING_PROG([GPERF], [gperf])
+ 
+-AS_IF([test "$with_mdds" = "1.0"], [AX_CXX_COMPILE_STDCXX_11([noext])])
++AS_IF([test "$with_mdds" != "0.x"], [AX_CXX_COMPILE_STDCXX_11([noext])])
+ 
+ # ===============
+ # Find librevenge
+@@ -138,8 +138,8 @@ AC_SUBST([GLM_CFLAGS])
+ # =========
+ # Find mdds
+ # =========
+-AS_IF([test "$with_mdds" = "1.0"], [
+-    PKG_CHECK_MODULES([MDDS], [mdds-1.0])
++AS_IF([test "$with_mdds" != "0.x"], [
++    PKG_CHECK_MODULES([MDDS], [mdds-][$with_mdds])
+ ], [
+     PKG_CHECK_MODULES([MDDS], [mdds])
+     AC_MSG_CHECKING([checking if mdds::flat_segment_tree can store values of any type])
diff --git a/office/misc/libetonyek/pspec.xml b/office/misc/libetonyek/pspec.xml
index 5a1596d0b7..65c4ba9fc8 100644
--- a/office/misc/libetonyek/pspec.xml
+++ b/office/misc/libetonyek/pspec.xml
@@ -25,6 +25,9 @@
             <Dependency>mdds-devel</Dependency>
         </BuildDependencies>
         <Archive sha1sum="c2f8420f1e77141097a10a33d3b83d41c38b65f1" type="tarxz">http://dev-www.libreoffice.org/src/libetonyek/libetonyek-0.1.6.tar.xz</Archive>
+        <Patches>
+            <Patch level="1">libetonyek-0.1.6-mdds-1.2.patch</Patch>
+        </Patches>
     </Source>
 
     <Package>
@@ -59,7 +62,7 @@
 
     <History>
         <Update release="1">
-            <Date>2017-04-11</Date>
+            <Date>2017-04-14</Date>
             <Version>0.1.6</Version>
             <Comment>Rebuild</Comment>
             <Name>Alihan Öztürk</Name>