diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 310fcccc03..7fb75bf102 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -1,3 +1,8 @@
+19991020-19:40 EDT David G. Holm <dholm@jsd-llc.com>
+
+   * include/hbtrace.h
+     ! Added missing HB_ prefix to #define TRACE(x) in the #else block.
+
 19991021-01:37 GMT+1 Victor Szel <info@szelvesz.hu>
    * include/Makefile
      ! Added hbtrace.h and hbwinapi.h
diff --git a/harbour/include/hbtrace.h b/harbour/include/hbtrace.h
index 9273db78bd..5890b66845 100644
--- a/harbour/include/hbtrace.h
+++ b/harbour/include/hbtrace.h
@@ -52,7 +52,7 @@ do { \
 
 #else
 
-#define TRACE(x)
+#define HB_TRACE(x)
 
 #endif  /* #if defined(HB_DO_TRACE) */