diff --git a/extern/hqn/hqn.cpp b/extern/hqn/hqn.cpp
index 962119d..213d2dc 100644
--- a/extern/hqn/hqn.cpp
+++ b/extern/hqn/hqn.cpp
@@ -42,7 +42,6 @@ HQNState::HQNState()
 // Destructor
 HQNState::~HQNState()
 {
-    delete m_emu;
 }
 
 error_t HQNState::setSampleRate(int rate)