diff --git a/build/shared/launch4j/bin/README.txt b/build/shared/launch4j/bin/README.txt
deleted file mode 100644
index 5346d1e28..000000000
--- a/build/shared/launch4j/bin/README.txt
+++ /dev/null
@@ -1,68 +0,0 @@
-The MinGW binutils for Mac OS were built on OS X 10.6 by Ben Fry.
-
-The 64-bit Linux version was built on Ubuntu 12.04.
-
-The other binaries come from the original downloads on SourceForge.
-
-
-Ben Fry
-
-
-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
-
-
-Mac OS X build instructions
-12 November 2011
-
-# Grab the launch4j download
-wget http://downloads.sourceforge.net/launch4j/launch4j-3.0.2-macosx.tgz
-tar xvfz launch4j-3.0.2-macosx.tgz
-# Rename it so that we remember it's an Intel version
-mv launch4j launch4j-3.0.2-macosx-intel
-
-# Find MinGW files here: http://sourceforge.net/projects/mingw/files/
-# Specifically this file:
-wget http://downloads.sourceforge.net/mingw/binutils-2.19-src.tar.gz
-
-# To build the 32-bit version on Mac OS X
-tar xvfz binutils-2.19-src.tar.gz
-mv binutils-2.19 binutils-2.19-i386
-cd binutils-2.19-i386
-CXX='g++ -m32' CC='gcc -m32' CFLAGS=-m32 CXXFLAGS=-m32 LDFLAGS=-m32 ./configure --disable-werror --target=i686-pc-mingw32 --with-gnu-ld
-make
-# Lots of gibberish, followed by "make[1]: Nothing to be done for `all-target'."
-# Files will be at ld/ld-new and binutils/windres
-cd ..
-
-# Now build the 64-bit version
-tar xvfz binutils-2.19-src.tar.gz
-mv binutils-2.19 binutils-2.19-x64
-cd binutils-2.19-x64
-./configure --disable-werror --target=i686-pc-mingw32
-make
-cd ..
-
-# Finally, merge the 32- and 64-bit versions together
-lipo -create binutils-2.19-i386/ld/ld-new binutils-2.19-x64/ld/ld-new -output launch4j-3.0.2-macosx-intel/bin/ld
-lipo -create binutils-2.19-i386/binutils/windres binutils-2.19-x64/binutils/windres -output launch4j-3.0.2-macosx-intel/bin/windres
-
-
-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
-
-
-Linux 64-bit build instructions
-21 July 2012
-
-# Find MinGW files here: http://sourceforge.net/projects/mingw/files/
-
-wget http://downloads.sourceforge.net/mingw/binutils-2.19-src.tar.gz
-tar xvfz binutils-2.19-src.tar.gz
-cd binutils-2.19
-./configure --disable-werror --target=i686-pc-mingw32
-make
-cd ..
-
-# Then copy them out
-cp binutils-2.19/ld/ld-new ld-linux64
-cp binutils-2.19/binutils/windres windres-linux64
-
diff --git a/build/shared/launch4j/bin/ld-linux32 b/build/shared/launch4j/bin/ld-linux32
index 1d3f4091d..2e2983e88 100755
Binary files a/build/shared/launch4j/bin/ld-linux32 and b/build/shared/launch4j/bin/ld-linux32 differ
diff --git a/build/shared/launch4j/bin/ld-linux64 b/build/shared/launch4j/bin/ld-linux64
deleted file mode 100755
index 3b6f8944c..000000000
Binary files a/build/shared/launch4j/bin/ld-linux64 and /dev/null differ
diff --git a/build/shared/launch4j/bin/ld-macosx b/build/shared/launch4j/bin/ld-macosx
index 14bc7196b..3defcfa52 100755
Binary files a/build/shared/launch4j/bin/ld-macosx and b/build/shared/launch4j/bin/ld-macosx differ
diff --git a/build/shared/launch4j/bin/windres-linux32 b/build/shared/launch4j/bin/windres-linux32
index a67a74be4..5b83b9349 100755
Binary files a/build/shared/launch4j/bin/windres-linux32 and b/build/shared/launch4j/bin/windres-linux32 differ
diff --git a/build/shared/launch4j/bin/windres-linux64 b/build/shared/launch4j/bin/windres-linux64
deleted file mode 100755
index f8f0be94d..000000000
Binary files a/build/shared/launch4j/bin/windres-linux64 and /dev/null differ
diff --git a/build/shared/launch4j/bin/windres-macosx b/build/shared/launch4j/bin/windres-macosx
index 6a9822cc7..95405de0c 100755
Binary files a/build/shared/launch4j/bin/windres-macosx and b/build/shared/launch4j/bin/windres-macosx differ
diff --git a/build/shared/launch4j/head/LICENSE.txt b/build/shared/launch4j/head/LICENSE.txt
index 536488e61..c30f34a8e 100644
--- a/build/shared/launch4j/head/LICENSE.txt
+++ b/build/shared/launch4j/head/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2004, 2007 Grzegorz Kowal
+Copyright (c) 2004, 2014 Grzegorz Kowal
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/build/shared/launch4j/head/head.o b/build/shared/launch4j/head/head.o
index d595f9e78..32c147675 100644
Binary files a/build/shared/launch4j/head/head.o and b/build/shared/launch4j/head/head.o differ
diff --git a/todo.txt b/todo.txt
index dbedcf43a..4c69d5be7 100644
--- a/todo.txt
+++ b/todo.txt
@@ -25,7 +25,7 @@ X   helpful fix contributed by David Fokkema
 high
 _ exported apps reporting as "damaged" on OS X
 _   https://github.com/processing/processing/issues/2095
-_ JNA conflicts can be avoided with a -D option
+_ JNA conflicts can be avoided with "-Djna.nosys=true"
 _   https://github.com/processing/processing/issues/2239
 X   fix for Windows launchers
 X   fix for Windows export