diff --git a/plugins/dynamics_processor/dynamics_processor.cpp b/plugins/dynamics_processor/dynamics_processor.cpp
index 24e421deb..8194579dd 100644
--- a/plugins/dynamics_processor/dynamics_processor.cpp
+++ b/plugins/dynamics_processor/dynamics_processor.cpp
@@ -71,12 +71,12 @@ dynProcEffect::~dynProcEffect()
 
 inline void dynProcEffect::calcAttack()
 {
-	m_attCoeff = exp10( ( DNF_LOG / ( m_dpControls.m_attackModel.value() * 0.001 ) ) / engine::mixer()->processingSampleRate() );
+	m_attCoeff = pow( 10, ( DNF_LOG / ( m_dpControls.m_attackModel.value() * 0.001 ) ) / engine::mixer()->processingSampleRate() );
 }
 
 inline void dynProcEffect::calcRelease()
 {
-	m_relCoeff = exp10( ( -DNF_LOG / ( m_dpControls.m_releaseModel.value() * 0.001 ) ) / engine::mixer()->processingSampleRate() );
+	m_relCoeff = pow( 10, ( -DNF_LOG / ( m_dpControls.m_releaseModel.value() * 0.001 ) ) / engine::mixer()->processingSampleRate() );
 }