diff --git a/common/include/villas/dsp/window.hpp b/common/include/villas/dsp/window.hpp
index 579103170..a70c3d00c 100644
--- a/common/include/villas/dsp/window.hpp
+++ b/common/include/villas/dsp/window.hpp
@@ -67,11 +67,16 @@ public:
 		return out;
 	}
 
-	size_type getPos() const
+	size_type getSteps() const
 	{
 		return steps;
 	}
 
+	size_type getPos() const
+	{
+		return pos;
+	}
+
 	T operator[](int i) const
 	{
 		return data[(pos + i) & mask];