diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 1419b1f6b0..12c245d76b 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -8,6 +8,13 @@
    2009-12-31 13:59 UTC+0100 Foo Bar (foo.bar foobar.org)
 */
 
+2009-02-27 21:12 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
+   * INSTALL
+     * Minor.
+
+   * make_gnu.bat
+     ! Typo.
+
 2009-02-27 20:49 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
   * INSTALL
     + Added more information to Windows section.
diff --git a/harbour/INSTALL b/harbour/INSTALL
index 69c4960aa4..af9d48dbee 100644
--- a/harbour/INSTALL
+++ b/harbour/INSTALL
@@ -10,14 +10,17 @@ HARBOUR
    xBase language compiler and the runtime libraries with different
    terminal plugins and different databases (not just DBF)"
 
+                                       http://www.harbour-project.org/
+
 
 HOW TO BUILD AND INSTALL HARBOUR
 ================================
 
    For all platforms you'll need:
 
-   * GNU Make
    * Supported C compiler
+   * GNU Make
+   * GNU Bison (optional)
 
    Linux/Darwin/BSD/HP-UX/Solaris
    ------------------------------
@@ -79,7 +82,7 @@ HOW TO BUILD AND INSTALL HARBOUR
             libraries and headers will be created. Use absolute paths
             only. For a peace of mind, avoid using spaces, quotes
             in the name. You can leave it empty, in this case the
-            results will be stored under the current directory tree.
+            results will be created under the current directory tree.
 
    DOS
    ---
@@ -128,7 +131,7 @@ HOW TO ENABLE OPTIONAL COMPONENTS BEFORE BUILD
 SUPPORTED C COMPILERS UNDER DIFFERENT PLATFORMS
 ===============================================
 
-   Abbreviation below can be used as HB_COMPILER values.
+   You can use abbreviations below as HB_COMPILER values.
 
    Linux
    -----
diff --git a/harbour/make_gnu.bat b/harbour/make_gnu.bat
index 1402219570..48e0de214a 100644
--- a/harbour/make_gnu.bat
+++ b/harbour/make_gnu.bat
@@ -30,7 +30,7 @@ if "%HB_ARCHITECTURE%" == ""                         set HB_ARCHITECTURE=dos
 if "%HB_COMPILER%"     == "" if not "%WINDIR%" == "" set HB_COMPILER=msvc
 if "%HB_COMPILER%"     == ""                         set HB_COMPILER=djgpp
 
-if "%HB_INSTALL_PREFIX%" == "" if "%OS%" == "Windows_NT" set HB_INSTALL_PREFIX=~dp0%
+if "%HB_INSTALL_PREFIX%" == "" if "%OS%" == "Windows_NT" set HB_INSTALL_PREFIX=%~dp0
 
 rem Set to constant value to be consistent with the non-GNU make files.