diff --git a/pi4j-core.jar b/pi4j-core.jar deleted file mode 100755 index 64b7902..0000000 Binary files a/pi4j-core.jar and /dev/null differ diff --git a/pi4j-device.jar b/pi4j-device.jar deleted file mode 100755 index 5d1c88e..0000000 Binary files a/pi4j-device.jar and /dev/null differ diff --git a/pi4j-gpio-extension.jar b/pi4j-gpio-extension.jar deleted file mode 100755 index 35c18ec..0000000 Binary files a/pi4j-gpio-extension.jar and /dev/null differ diff --git a/pi4j-service.jar b/pi4j-service.jar deleted file mode 100755 index a81af89..0000000 Binary files a/pi4j-service.jar and /dev/null differ