diff --git a/src/odoors/GNUmakefile b/src/odoors/GNUmakefile
index 9378fea388e5853a8c81234c3f2d9395d4c2c2c6..4adb6da4cb295562da26bbbca570a8779af754df 100644
--- a/src/odoors/GNUmakefile
+++ b/src/odoors/GNUmakefile
@@ -1,4 +1,4 @@
-#  OpenDoors 6.30
+#  OpenDoors 6.23
 #  (C} Copyright 1991 - 1997 by Brian Pirie. All Rights Reserved.
 #
 #  Oct-2001 door32.sys/socket modifications by Rob Swindell (www.synchro.net}
@@ -146,6 +146,7 @@ OBJECTS := ${OBJDIR}ODAuto${OBJFILE}\
 
 ${LIBDIR}ODoors62${SHLIB} : ${OBJECTS}
 	gcc -shared -o ${LIBDIR}libODoors${SHLIB}.6.2 ${OBJECTS}
+	ln -s ${LIBDIR}libODoors${SHLIB}.6.2 ${LIBDIR}ODoors62${SHLIB}
 
 ${LIBDIR}ODoors62${STATICLIB} : ${OBJECTS}
 	ar -r ${LIBDIR}libODoors${STATICLIB} ${OBJECTS}
diff --git a/src/odoors/ODAuto.c b/src/odoors/ODAuto.c
index 649ed153ad9c643d4515f6e2e6df2feaee2f91b5..a674a66906999cb3b517d513941f3661674ec8af 100644
--- a/src/odoors/ODAuto.c
+++ b/src/odoors/ODAuto.c
@@ -33,6 +33,7 @@
  *              Dec 30, 1995  6.00  BP   Added ODCALL for calling convention.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODBlock.c b/src/odoors/ODBlock.c
index 32bfd6b8a63a24d19f696a1b364d8680e36a8336..9f01e6d0e1c24608a0a4621d5199cfe3ee4a3816 100644
--- a/src/odoors/ODBlock.c
+++ b/src/odoors/ODBlock.c
@@ -32,6 +32,7 @@
  *              Dec 30, 1995  6.00  BP   Added ODCALL for calling convention.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODCFile.c b/src/odoors/ODCFile.c
index 919e210419cf5acb37a9497c9bc9a46bed61977c..ad14f3cb11f7dc5248dc8bd22b54e57caa7d4602 100644
--- a/src/odoors/ODCFile.c
+++ b/src/odoors/ODCFile.c
@@ -33,6 +33,7 @@
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODCmdLn.c b/src/odoors/ODCmdLn.c
index ddbf0830a9eaa3c71ec22975502dd121a0c87ff5..76b3862e3a3cd29dfa8f9de314aef588b7284f3b 100644
--- a/src/odoors/ODCmdLn.c
+++ b/src/odoors/ODCmdLn.c
@@ -41,6 +41,7 @@
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Apr 08, 1996  6.10  BP   Added command-line parsing callbacks.
  *					 Apr 24, 2002  6.22  RS   Added -SOCKET parameter.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODCom.c b/src/odoors/ODCom.c
index fb549a821ef9bced8d7befd54567355fcb4fabed..fd76c5035b8749b65e3ebe3bd3912e816b3d8b4a 100644
--- a/src/odoors/ODCom.c
+++ b/src/odoors/ODCom.c
@@ -50,6 +50,7 @@
  *              Aug 22, 2002  6.22  RS   Fixed bugs in ODComCarrier and ODComWaitEvent
  *              Aug 22, 2002  6.22  MD   Modified socket functions for non-blocking use.
  *              Sep 18, 2002  6.22  MD   Fixed bugs in ODComWaitEvent for non-blocking sockets.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODCore.c b/src/odoors/ODCore.c
index 0d481dfcddff9a8a8e5ff84569d9f4c6f9b66dd2..39e61eaa218f33a14614d07aa339cab633470317 100644
--- a/src/odoors/ODCore.c
+++ b/src/odoors/ODCore.c
@@ -67,6 +67,7 @@
  *              Sep 01, 1996  6.10  BP   Update output area on od_set_per...().
  *              Oct 19, 2001  6.20  RS   od_get_key now ignores linefeeds.
  *              Mar 14, 2002  6.22  RS   Fixed od_get_key(bWait=FALSE)
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODDrBox.c b/src/odoors/ODDrBox.c
index da7a0ad8414ba83dba8d37f819a3738d7fc62bad..5b3e225cd743aebd0dadbc60a3fdfc56e0603af1 100644
--- a/src/odoors/ODDrBox.c
+++ b/src/odoors/ODDrBox.c
@@ -30,6 +30,7 @@
  *              Dec 30, 1995  6.00  BP   Added ODCALL for calling convention.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODEdStr.c b/src/odoors/ODEdStr.c
index f3065d11a5f8d2acb18aa9cc06bf2bab3764ce7a..d9f0f9dbf7c88978a8806539a54d4c580b88fe5e 100644
--- a/src/odoors/ODEdStr.c
+++ b/src/odoors/ODEdStr.c
@@ -41,6 +41,7 @@
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Apr 08, 1996  6.10  BP   Make 'C' use word capitalization.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODEdit.c b/src/odoors/ODEdit.c
index c6ed51158666d425698ae59a5a1a022e79191e74..dcd5b02df23364846eba78b21b0c37b0dc09ae91 100644
--- a/src/odoors/ODEdit.c
+++ b/src/odoors/ODEdit.c
@@ -42,6 +42,7 @@
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
  *              Jun 08, 1996  6.10  BP   Added cast in call to alloc function.
  *              Oct 19, 2001  6.20  RS   Eliminated MSVC 6.0 warning.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODEmu.c b/src/odoors/ODEmu.c
index 5d6ddc048eebc9feeb12ee9b66eff9d03f5c5f24..b45abb0dc025f981a4226de192cc427ba75b901b 100644
--- a/src/odoors/ODEmu.c
+++ b/src/odoors/ODEmu.c
@@ -44,6 +44,7 @@
  *              Mar 06, 1996  6.10  BP   Prevent TC generated N_LXMUL@ call.
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
  *              Oct 18, 2001  6.11  MD   Added od_send_file_section()
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODFrame.c b/src/odoors/ODFrame.c
index fb82bfe59626d85094149d6dbe4a9f814905ffc0..4a978571a60f7281e247ecf3e19390a9da97e5c3 100644
--- a/src/odoors/ODFrame.c
+++ b/src/odoors/ODFrame.c
@@ -39,6 +39,7 @@
  *              Feb 23, 1996  6.00  BP   Properly update when toolbar turned on
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 14, 1996  6.10  BP   Added configuration menu option.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODGetIn.c b/src/odoors/ODGetIn.c
index 78cfd47f50380b2e9dd80c4797647b7d133935a2..2af72f808ff2dd7c72c045fbba5164f81c42b4f6 100644
--- a/src/odoors/ODGetIn.c
+++ b/src/odoors/ODGetIn.c
@@ -35,6 +35,7 @@
  *              Feb 25, 1996  6.00  BP   Added new control sequences to table.
  *              Feb 27, 1996  6.00  BP   Added od_max_key_latency.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODGraph.c b/src/odoors/ODGraph.c
index be01354fe8ae0efe64acad5b01f0d0bcb1b36dae..6d251c39dd097bf4513032d028ddd6fd25b161db 100644
--- a/src/odoors/ODGraph.c
+++ b/src/odoors/ODGraph.c
@@ -34,6 +34,7 @@
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 13, 1996  6.10  BP   Added od_get_cursor().
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODInEx1.c b/src/odoors/ODInEx1.c
index 4140740087355f68a5b04099ba0f416768e6b30b..a8d7abe219c4ffb7b0c31e76f477eb7b0b8781a2 100644
--- a/src/odoors/ODInEx1.c
+++ b/src/odoors/ODInEx1.c
@@ -74,6 +74,7 @@
  *              Apr 08, 1996  6.10  BP   Store local login name in user_handle.
  *              Jan 13, 1997  6.10  BP   Fixes for Door32 support.
  *              Oct 19, 2001  6.20  RS   Added door32.sys and socket support.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODInEx2.c b/src/odoors/ODInEx2.c
index 7f5fce26e881252a11c16d3f277db0c105e50257..2a1ac137e149b1c19100321b83e5052527e25ac4 100644
--- a/src/odoors/ODInEx2.c
+++ b/src/odoors/ODInEx2.c
@@ -60,6 +60,7 @@
  *              Mar 27, 1996  6.10  BP   Added WCNODEID to
  *              Jan 13, 1997  6.10  BP   Fixes for Door32 support.
  *              Oct 19, 2001  6.20  RS   Added TCP/IP socket (telnet) support.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODInQue.c b/src/odoors/ODInQue.c
index f000142ad2a7a045b414d876dfbe2ecb7f073092..a2c0a7d40cd753717495eba787b4095bf4cee499 100644
--- a/src/odoors/ODInQue.c
+++ b/src/odoors/ODInQue.c
@@ -32,6 +32,7 @@
  *              Jan 30, 1996  6.00  BP   Add ODInQueueGetNextEvent() timeout.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODKrnl.c b/src/odoors/ODKrnl.c
index 72c9ab382e277869b95f50192836f98ebde4709b..c16bf98a456687386dca6e2745afaf93d79c888c 100644
--- a/src/odoors/ODKrnl.c
+++ b/src/odoors/ODKrnl.c
@@ -59,6 +59,7 @@
  *              Mar 13, 1996  6.10  BP   bOnlyShiftArrow -> nArrowUseCount.
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
  *              Oct 22, 2001  6.21  RS   Lowered thread priorities to normal.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODList.c b/src/odoors/ODList.c
index 4ae9e11517bfaeb51a8550ebe037c4ad7e71b804..ae60dacb7ee658b654a7438eae8cb4c1830b05d8 100644
--- a/src/odoors/ODList.c
+++ b/src/odoors/ODList.c
@@ -35,6 +35,7 @@
  *              Dec 30, 1995  6.00  BP   Added ODCALL for calling convention.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODLog.c b/src/odoors/ODLog.c
index 92580dc5387aaf507dda44988ee4e4ebb2d640cf..348089e60425c5f89e8a1dccfb1e25885f79d557 100644
--- a/src/odoors/ODLog.c
+++ b/src/odoors/ODLog.c
@@ -29,6 +29,7 @@
  *              Dec 30, 1995  6.00  BP   Added ODCALL for calling convention.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODMulti.c b/src/odoors/ODMulti.c
index f2682470a1be5d9a300f77c751cad34929ea04d2..f2b244fdb3fe408efc0ad8267a07a73a7f68f279 100644
--- a/src/odoors/ODMulti.c
+++ b/src/odoors/ODMulti.c
@@ -36,6 +36,7 @@
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Sep 01, 1996  6.10  BP   Update output area on od_set_per...().
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODOORS62.TXT b/src/odoors/ODOORS62.TXT
index e5d22a8e53f4b69d623272706a30095e551c6040..4cc62b0caac1bf058dad915f62e1189d40554104 100644
--- a/src/odoors/ODOORS62.TXT
+++ b/src/odoors/ODOORS62.TXT
@@ -1,7 +1,11 @@
 **************************************************************************
-* OpenDoors v6.22 C/C++ Door Development Kit for DOS and Win32 Platforms *
+* OpenDoors v6.23 C/C++ Door Development Kit for DOS and Win32 Platforms *
 **************************************************************************
 
+August 10, 2003
+
+*nix (using StdIO only) update to Brian Pirie's OpenDoors Library 
+
 August 22, 2002
 
 Door32.sys and Socket update to Brian Pirie's OpenDoors Library 
@@ -85,4 +89,7 @@ Added support for non-blocking sockets (e.g. EleBBS) - thanks to GSValore.
 Added support for the "-SOCKET" command-line option to specify the socket
 descriptor on the command-line.
 
-/* End of ODOORS62.TXT */
\ No newline at end of file
+v6.23 changes:
+*nix support using stdio
+
+/* End of ODOORS62.TXT */
diff --git a/src/odoors/ODPCB.c b/src/odoors/ODPCB.c
index d02150588b9e31ec4a7555d5ad15f25b4ea9910a..85cc550eb92a29d51e44323cecc134e662637ce9 100644
--- a/src/odoors/ODPCB.c
+++ b/src/odoors/ODPCB.c
@@ -33,6 +33,7 @@
  *              Jan 03, 1996  6.00  BP   Display connect speed with %lu.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODPlat.c b/src/odoors/ODPlat.c
index c910f335c5927dac7a83542103512daee87b6dc9..6c02734299bb062a04b803b6fd11e618b842a07a 100644
--- a/src/odoors/ODPlat.c
+++ b/src/odoors/ODPlat.c
@@ -46,6 +46,7 @@
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 06, 1996  6.10  BP   Prevent TC calls N_LXMUL@ & N_LXDIV@.
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODPopup.c b/src/odoors/ODPopup.c
index e81b53db1abf42f5e8815786acaa88ffc2927e0d..29d495c7b6049ea124b6f892a88d95ad6bb82caa 100644
--- a/src/odoors/ODPopup.c
+++ b/src/odoors/ODPopup.c
@@ -45,6 +45,7 @@
  *              Feb 13, 1996  6.00  BP   Added od_get_input() flags parameter.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODPrntf.c b/src/odoors/ODPrntf.c
index 2e38561bead0a0ff7ad59d6ec3f4e0c044ea010a..a1c6d67b4d45b183d6f009a1b4f2d19e683b5da3 100644
--- a/src/odoors/ODPrntf.c
+++ b/src/odoors/ODPrntf.c
@@ -33,6 +33,7 @@
  *              Jan 04, 1996  6.00  BP   Add missing OD_API_EXIT() at end.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODRA.c b/src/odoors/ODRA.c
index 1dd8d2e5e863489ec37a5f48a7df07c66bb5460a..be2f3fcffd10215e0c89479fc82f2cc0275a456b 100644
--- a/src/odoors/ODRA.c
+++ b/src/odoors/ODRA.c
@@ -36,6 +36,7 @@
  *              Jan 03, 1996  6.00  BP   Display connect speed with %lu.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODScrn.c b/src/odoors/ODScrn.c
index 3e12c7e97a0e059e2b346e35c83b695f12b86eaf..712ebd9991593a39a988f33fd09a2af6ffd1a98a 100644
--- a/src/odoors/ODScrn.c
+++ b/src/odoors/ODScrn.c
@@ -54,6 +54,7 @@
  *              Mar 13, 1996  6.10  BP   Added od_local_win_col.
  *              Mar 17, 1996  6.10  BP   Terminate string in ODScrnLocalInput()
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODSpawn.c b/src/odoors/ODSpawn.c
index a82c4997d2cb27a338a876c4ba567a1d4e88f716..05dc7872f5ccce8b3a4f84a3f4186ef2b485f809 100644
--- a/src/odoors/ODSpawn.c
+++ b/src/odoors/ODSpawn.c
@@ -43,6 +43,7 @@
  *              Feb 27, 1996  6.00  BP   Store screen info in our own struct.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
+ *              Aug 10, 2003  6.23  SH   *nix support - some functions not supported (Yet)
  */
 
 #define BUILDING_OPENDOORS
@@ -216,6 +217,10 @@ ODAPIDEF BOOL ODCALL od_spawn(char *pszCommandLine)
    /* Now, call od_spawnvpe(). */
    return(od_spawnvpe(P_WAIT, *apszArgs, apszArgs, NULL) != -1);
 #endif /* ODPLAT_WIN32 */
+
+#ifdef ODPLAT_NIX
+   return(system(pszCommandLine)==-1);
+#endif
 }
 
 
diff --git a/src/odoors/ODStand.c b/src/odoors/ODStand.c
index b631b68ea6b1530c2ee1e639a6cf7f4f2482233f..d2282af9368553157764b6d0303802d823f50a8f 100644
--- a/src/odoors/ODStand.c
+++ b/src/odoors/ODStand.c
@@ -32,6 +32,7 @@
  *              Dec 30, 1995  6.00  BP   Added ODCALL for calling convention.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODStat.c b/src/odoors/ODStat.c
index 0063382557b6cf772bdda12e10614aedbb6e2e0e..027c64cfe13983b828b66b192d3b665fdbda0494 100644
--- a/src/odoors/ODStat.c
+++ b/src/odoors/ODStat.c
@@ -33,6 +33,7 @@
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 13, 1996  6.10  BP   bOnlyShiftArrow -> nArrowUseCount.
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODUtil.c b/src/odoors/ODUtil.c
index e6561ce7851b3b71b90507094fb07a99119cbe55..def257bae0c68583d30e983722f8112f21e8d2af 100644
--- a/src/odoors/ODUtil.c
+++ b/src/odoors/ODUtil.c
@@ -35,6 +35,7 @@
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 06, 1996  6.10  BP   Added ODDWordMultiply().
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODWCat.c b/src/odoors/ODWCat.c
index de79091204a171487cbe0f53f6a39b29a1c4908b..f6ea356688eb39bad42d2b0ca49789ae72b497a5 100644
--- a/src/odoors/ODWCat.c
+++ b/src/odoors/ODWCat.c
@@ -34,6 +34,7 @@
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
  *              Mar 19, 1996  6.10  BP   MSVC15 source-level compatibility.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ODWin.c b/src/odoors/ODWin.c
index 923cff3458e2358e93af51d36b0ee3b22fb64a28..1ebaff37a7c2afdb7b5f83eef2b61dabbdac67a8 100644
--- a/src/odoors/ODWin.c
+++ b/src/odoors/ODWin.c
@@ -33,6 +33,7 @@
  *              Dec 30, 1995  6.00  BP   Added ODCALL for calling convention.
  *              Feb 19, 1996  6.00  BP   Changed version number to 6.00.
  *              Mar 03, 1996  6.10  BP   Begin version 6.10.
+ *              Aug 10, 2003  6.23  SH   *nix support
  */
 
 #define BUILDING_OPENDOORS
diff --git a/src/odoors/ex_ski.c b/src/odoors/ex_ski.c
index c20fddec2c07819c69768f9145294cb119f5f746..25123f95dba1cf52fbc7f0e09354912fc8a96947 100644
--- a/src/odoors/ex_ski.c
+++ b/src/odoors/ex_ski.c
@@ -18,7 +18,7 @@
 
 
 /* Header file for the OpenDoors API */
-#include "opendoor.h"
+#include "OpenDoor.h"
 
 /* Other required C header files */
 #include <string.h>