diff --git a/linux/ipcore/PapbVcInterface.cpp b/linux/ipcore/PapbVcInterface.cpp
index e7d6fd3d..0a7a15fc 100644
--- a/linux/ipcore/PapbVcInterface.cpp
+++ b/linux/ipcore/PapbVcInterface.cpp
@@ -37,7 +37,7 @@ ReturnValue_t PapbVcInterface::write(const uint8_t* data, size_t size) {
   } else {
     return DirectTmSinkIF::IS_BUSY;
   }
-  // TODO: This should work but does not..
+  // TODO: This should work but does not.. :(
   //  size_t idx = 0;
   //  while (idx < size) {
   //
diff --git a/linux/ipcore/PapbVcInterface.h b/linux/ipcore/PapbVcInterface.h
index 82bad56a..1fed52ef 100644
--- a/linux/ipcore/PapbVcInterface.h
+++ b/linux/ipcore/PapbVcInterface.h
@@ -91,7 +91,6 @@ class PapbVcInterface : public VirtualChannelIF {
 
   std::string uioFile;
   int mapNum = 0;
-  volatile uint32_t dummy = 0;
   mutable struct timespec nextDelay = {.tv_sec = 0, .tv_nsec = 0};
   const struct timespec BETWEEN_POLL_DELAY = {.tv_sec = 0, .tv_nsec = 10};
   mutable struct timespec remDelay;