diff --git a/desktop.inc b/desktop.inc
index 80fd3aa..3ec023d 100644
--- a/desktop.inc
+++ b/desktop.inc
@@ -7,6 +7,9 @@ screen_height   := 192
 
 ;;; ============================================================
 
+VERSION_MAJOR = 1
+VERSION_MINOR = 1
+
 DA_FILE_TYPE    := $F1
 
 max_desk_acc_count = 8
diff --git a/desktop/desktop_aux.s b/desktop/desktop_aux.s
index 474641c..ebe80e7 100644
--- a/desktop/desktop_aux.s
+++ b/desktop/desktop_aux.s
@@ -2923,7 +2923,7 @@ str_about5:  PASCAL_STRING "Authors: Stephane Cavril, Bernard Gallet, Henri Lami
 str_about6:  PASCAL_STRING "Richard Danais and Luc Barthelet"
 str_about7:  PASCAL_STRING "With thanks to: A. Gerard, J. Gerber, P. Pahl, J. Bernard"
 str_about8:  PASCAL_STRING "November 26, 1986"
-str_about9:  PASCAL_STRING "Version 1.1"
+str_about9:  PASCAL_STRING .sprintf("Version %d.%d",::VERSION_MAJOR,::VERSION_MINOR)
 
         ;; "Copy File" dialog strings
 str_copy_title:
diff --git a/desktop/desktop_res.s b/desktop/desktop_res.s
index 3c3ce47..e6f3338 100644
--- a/desktop/desktop_res.s
+++ b/desktop/desktop_res.s
@@ -1135,7 +1135,7 @@ dummy_dd_menu:
         DEFINE_MENU_ITEM dummy_dd_item
 
 splash_menu_label:
-        PASCAL_STRING "Apple II DeskTop Version 1.1"
+        PASCAL_STRING .sprintf("Apple II DeskTop Version %d.%d",::VERSION_MAJOR,::VERSION_MINOR)
 
 blank_dd_label:
         PASCAL_STRING " "
diff --git a/desktop/ovl1.s b/desktop/ovl1.s
index 5cc0896..353cb0d 100644
--- a/desktop/ovl1.s
+++ b/desktop/ovl1.s
@@ -31,7 +31,7 @@ menu:   DEFINE_MENU 1
         DEFINE_MENU_ITEM menu_target + (item_label - menu_bar)
 
 menu_label:
-        PASCAL_STRING "       Disk copy version 1.1   "
+        PASCAL_STRING .sprintf("       Disk copy version %d.%d   ",::VERSION_MAJOR,::VERSION_MINOR)
 item_label:
         PASCAL_STRING "Rien"
 .endproc
diff --git a/desktop/ovl1b.s b/desktop/ovl1b.s
index ea4fc4a..c3ccaae 100644
--- a/desktop/ovl1b.s
+++ b/desktop/ovl1b.s
@@ -113,7 +113,7 @@ label_facilities:
         PASCAL_STRING "Facilities"
 
 label_desktop:
-        PASCAL_STRING "Apple II DeskTop version 1.1"
+        PASCAL_STRING .sprintf("Apple II DeskTop version %d.%d",::VERSION_MAJOR,::VERSION_MINOR)
 label_blank:
         PASCAL_STRING " "
 label_copyright1: