diff --git a/src/calibre/gui2/pictureflow/pictureflow.pro b/src/calibre/gui2/pictureflow/pictureflow.pro
deleted file mode 100644
index a299ab9ce1..0000000000
--- a/src/calibre/gui2/pictureflow/pictureflow.pro
+++ /dev/null
@@ -1,6 +0,0 @@
-TARGET   = pictureflow
-TEMPLATE = lib
-HEADERS  = pictureflow.h
-SOURCES  = pictureflow.cpp 
-VERSION  = 1.0.0
-CONFIG   += x86 ppc