diff --git a/harbour/source/hbpp/harb.h b/harbour/source/hbpp/harb.h
index 2068a1dc55..8988147042 100644
--- a/harbour/source/hbpp/harb.h
+++ b/harbour/source/hbpp/harb.h
@@ -35,3 +35,18 @@ void * _xrealloc( void *, ULONG );       /* reallocates memory */
 void _xfree( void * );            /* frees fixed memory */
 
 /* ------------------------------------------ */
+typedef struct
+{
+  char *name;
+  char *pars;
+  int npars;
+  char *value;
+} DEFINES;
+
+typedef struct
+{
+  int com_or_xcom;
+  char *name;
+  char *mpatt;
+  char *value;
+} COMMANDS, TRANSLATES;
\ No newline at end of file