diff --git a/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.cpp b/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.cpp
index 5ead30bdf8..1f9285f37e 100644
--- a/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.cpp
+++ b/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.cpp
@@ -240,7 +240,7 @@ void Wiimote::Disconnect()
 	DisableDataReporting();
 }
 
-bool Wiimote::IsConnected()
+bool Wiimote::IsConnected() const
 {
 	return m_connected;
 }
diff --git a/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.h b/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.h
index 815c23d945..15c8044acd 100644
--- a/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.h
+++ b/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.h
@@ -53,7 +53,7 @@ public:
 	bool Read();
 	bool Write();
 	bool Connect();
-	bool IsConnected();
+	bool IsConnected() const;
 	bool IsOpen() const;
 	void Disconnect();
 	void DisableDataReporting();