diff --git a/oscillate.h b/oscillate.h
index 6ec7eae8..c9a2366c 100644
--- a/oscillate.h
+++ b/oscillate.h
@@ -23,6 +23,8 @@ typedef struct {
   SConnection *pCon;
   int errorCount;
   int debug;
+  int cycles;
+  int currcycle;
 } Oscillator, *pOscillator;
 
 /*---------------------------------------------------------------------*/