diff --git a/examples/BLOCKS/BlocksSynth/Source/WaveshapeProgram.h b/examples/BLOCKS/BlocksSynth/Source/WaveshapeProgram.h
index 074b00b74e..b907966221 100644
--- a/examples/BLOCKS/BlocksSynth/Source/WaveshapeProgram.h
+++ b/examples/BLOCKS/BlocksSynth/Source/WaveshapeProgram.h
@@ -2,6 +2,9 @@
 #ifndef WAVESHAPEPROGRAM_H_INCLUDED
 #define WAVESHAPEPROGRAM_H_INCLUDED
 
+/**
+    A Program to draw moving waveshapes onto the LEDGrid
+*/
 class WaveshapeProgram : public LEDGrid::Program
 {
 public: