diff --git a/src/gui/sysConf.cpp b/src/gui/sysConf.cpp
index 852eae20a..6bcb95343 100644
--- a/src/gui/sysConf.cpp
+++ b/src/gui/sysConf.cpp
@@ -2436,6 +2436,7 @@ bool FurnaceGUI::drawSysConf(int chan, int sysPos, DivSystem type, DivConfig& fl
     case DIV_SYSTEM_VERA:
     case DIV_SYSTEM_C219:
     case DIV_SYSTEM_BIFURCATOR:
+    case DIV_SYSTEM_POWERNOISE:
       break;
     case DIV_SYSTEM_YMU759:
     case DIV_SYSTEM_ESFM: