diff --git a/ChangeLog b/ChangeLog
index 93a5d083..6c5f9a8b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -112,7 +112,7 @@ CVS code -
 	  console with keypad(TRUE) generates Ctrl-Z instead of
 	  KEY_SUSPEND, both unlike ncurses. (DLR)
 	- Define KEY_RESIZE as -1 if it isn't defined, as it isn't in
-	  the curses library included with SunOS 5.7/5.8.  Also define
+	  the curses library included with SunOS 5.7-5.9.  Also define
 	  KEY_SUSPEND as -1 if it isn't defined, in case it isn't in
 	  more than just Slang. (DLR)
 - move.c:
diff --git a/src/nano.h b/src/nano.h
index 5b30dc96..7122fa0a 100644
--- a/src/nano.h
+++ b/src/nano.h
@@ -98,7 +98,7 @@
 #define KEY_END -1
 #endif
 
-/* Slang and SunOS 5.7 & 5.8 do not seem to support KEY_RESIZE */
+/* Slang and SunOS 5.7-5.9 do not seem to support KEY_RESIZE */
 #ifndef KEY_RESIZE
 #define KEY_RESIZE -1
 #endif