diff --git a/3rdparty/o2/examples/twitterdemo/twitterdemo.pro b/3rdparty/o2/examples/twitterdemo/twitterdemo.pro
new file mode 100644
index 0000000000000000000000000000000000000000..ee32bfeee0c33ce97951fba23cb955fce8aa5a3f
--- /dev/null
+++ b/3rdparty/o2/examples/twitterdemo/twitterdemo.pro
@@ -0,0 +1,14 @@
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+include(../../src/src.pri)
+
+TARGET = twitterdemo
+TEMPLATE = app
+
+SOURCES += main.cpp \
+    tweeter.cpp
+
+HEADERS  += \
+    tweeter.h