Merging trondeau/qt branch r11231:11360. This merge improves the usability and exampl...

[debian/gnuradio] / gr-qtgui / src / lib / Waterfall3DDisplayPlot.h

diff --git a/gr-qtgui/src/lib/Waterfall3DDisplayPlot.h b/gr-qtgui/src/lib/Waterfall3DDisplayPlot.h
index 8af5f6b54e29f1f5b6eddd2515f59b65d877b291..f46f260e37cd6cd0e2268f4d452a033dc9f55550 100644 (file)
--- a/gr-qtgui/src/lib/Waterfall3DDisplayPlot.h
+++ b/gr-qtgui/src/lib/Waterfall3DDisplayPlot.h
@@ -1,6 +1,7 @@
 #ifndef WATERFALL_3D_DISPLAY_PLOT_HPP
 #define WATERFALL_3D_DISPLAY_PLOT_HPP
 
+#include <cstdio>
 #include <highResTimeFunctions.h>
 
 #include <waterfallGlobalData.h>