diff --git a/src/engine/engine.h b/src/engine/engine.h
index dd9bf25c..89f6ff73 100644
--- a/src/engine/engine.h
+++ b/src/engine/engine.h
@@ -42,8 +42,8 @@
 #define BUSY_BEGIN_SOFT softLocked=true; isBusy.lock();
 #define BUSY_END isBusy.unlock(); softLocked=false;
 
-#define DIV_VERSION "dev80"
-#define DIV_ENGINE_VERSION (80/*Test*/|0x80)
+#define DIV_VERSION "dev81"
+#define DIV_ENGINE_VERSION 81
 
 // for imports
 #define DIV_VERSION_MOD 0xff01
diff --git a/src/engine/instrument.h b/src/engine/instrument.h
index b292b536..e12da09d 100644
--- a/src/engine/instrument.h
+++ b/src/engine/instrument.h
@@ -417,13 +417,6 @@ struct DivInstrument {
    */
   void putInsData(SafeWriter* w);
 
-  /**
-   * save the macro to a SafeWriter.
-   * @param m the macro.
-   * @param w the SafeWriter in question.
-   */
-  void putMacroData(DivInstrumentMacro m, SafeWriter* w);
-
   /**
    * read instrument data in .fui format.
    * @param reader the reader.