diff --git a/Source/TransmitterBuffer.hpp b/Source/TransmitterBuffer.hpp
index 83beb67..56c3020 100644
--- a/Source/TransmitterBuffer.hpp
+++ b/Source/TransmitterBuffer.hpp
@@ -103,7 +103,7 @@ public:
 	}
 
 private:
-	Atomic<uint32_t> m_numfill;
+	juce::Atomic<uint32_t> m_numfill;
 	float **m_ppBuffer;
 	uint32_t m_capacityPerBuffer;
 	uint32_t m_numBuffers;