diff --git a/libFDK/src/FDK_qmf_domain.cpp b/libFDK/src/FDK_qmf_domain.cpp
index 043a372..409f222 100644
--- a/libFDK/src/FDK_qmf_domain.cpp
+++ b/libFDK/src/FDK_qmf_domain.cpp
@@ -786,6 +786,7 @@
   hgc->flags_requested = 0;
   hgc->nInputChannels_requested = 0;
   hgc->nOutputChannels_requested = 0;
+  hgc->parkChannel_requested = 0;
   hgc->nBandsAnalysis_requested = 0;
   hgc->nBandsSynthesis_requested = 0;
   hgc->nQmfTimeSlots_requested = 0;
@@ -798,6 +799,7 @@
   hgc->flags = 0;
   hgc->nInputChannels = 0;
   hgc->nOutputChannels = 0;
+  hgc->parkChannel = 0;
   hgc->nBandsAnalysis = 0;
   hgc->nBandsSynthesis = 0;
   hgc->nQmfTimeSlots = 0;