diff --git a/docs/changes.md b/docs/changes.md
index 5ea5374f7..27e12b827 100644
--- a/docs/changes.md
+++ b/docs/changes.md
@@ -4,6 +4,7 @@
   * 修复启动时 widget\_is\_keyboard 和 widget\_is\_normal\_window 的判空警告, 使用了 free 且未置空的指针(感谢高源提供补丁)。
   * 修复在 lcd_mem 模式下，创建离线画布影响全局LCD宽高问题(感谢高源提供补丁)。
   * 补全svg_image离线画布创建时的编码格式(感谢高源提供补丁)。
+  * 完善 api\_doc\_lint VS2023编译问题(感谢俊圣提供补丁)。
 
 2023/05/04
   * 完善tk\_object\_to\_json对不同数据类型和数组的处理。
diff --git a/tests/api_doc_lint_test.cc b/tests/api_doc_lint_test.cc
index 7acccc580..2a323fdf2 100644
--- a/tests/api_doc_lint_test.cc
+++ b/tests/api_doc_lint_test.cc
@@ -57,10 +57,10 @@ static const char* errs[] = {
     "(829): error: nothing can be written between @param\n",
     "(934): error: unknown annotation \"string1\"\n",
     "(940): error: @const name invalid CODE_EDIT_PROP_LANG1 -- CODE_EDIT_PROP_LANG\n",
-    "(1096): error: @prefix name missing\n"};
+    "(1098): error: @prefix name missing\n"};
 
 static const char* warns[] = {
-    "(1076): warning: @prefix missing\n",
+    "(1078): warning: @prefix missing\n",
 };
 
 void dummy_log(void* ctx, log_level_t level, const char* s) {
diff --git a/tools/api_doc_lint/ctags/c.c b/tools/api_doc_lint/ctags/c.c
index ba1631c75..d2f4dbe60 100644
--- a/tools/api_doc_lint/ctags/c.c
+++ b/tools/api_doc_lint/ctags/c.c
@@ -628,7 +628,7 @@ static const char *keywordString (const keywordId keyword)
 	return name;
 }
 
-static void __unused__ pt (tokenInfo *const token)
+static void pt (tokenInfo *const token)
 {
 	if (isType (token, TOKEN_NAME))
 		printf ("type: %-12s: %-13s   line: %lu\n",
@@ -643,7 +643,7 @@ static void __unused__ pt (tokenInfo *const token)
 			tokenString (token->type), token->lineNumber);
 }
 
-static void __unused__ ps (statementInfo *const st)
+static void ps (statementInfo *const st)
 {
 	unsigned int i;
 	printf ("scope: %s   decl: %s   gotName: %s   gotParenName: %s\n",
diff --git a/tools/api_doc_lint/ctags/general.h b/tools/api_doc_lint/ctags/general.h
index e1f7f9994..67148d29c 100644
--- a/tools/api_doc_lint/ctags/general.h
+++ b/tools/api_doc_lint/ctags/general.h
@@ -37,7 +37,6 @@
 # endif
 #endif
 
-
 /*
 *   MACROS
 */
@@ -53,14 +52,9 @@
 # define HAVE_REGEX 1
 #endif
 
-/*  This is a helpful internal feature of later versions (> 2.7) of GCC
- *  to prevent warnings about unused variables.
- */
 #if (__GNUC__ > 2  ||  (__GNUC__ == 2  &&  __GNUC_MINOR__ >= 7)) && !(defined (__APPLE_CC__) || defined (__GNUG__))
-# define __unused__  __attribute__((unused))
 # define __printf__(s,f)  __attribute__((format (printf, s, f)))
 #else
-# define __unused__
 # define __printf__(s,f)
 #endif
 
diff --git a/tools/api_doc_lint/ctags/lregex.c b/tools/api_doc_lint/ctags/lregex.c
index 304696cfd..7a2f8de7a 100644
--- a/tools/api_doc_lint/ctags/lregex.c
+++ b/tools/api_doc_lint/ctags/lregex.c
@@ -530,11 +530,11 @@ extern void findRegexTags (void)
 #endif  /* HAVE_REGEX */
 
 extern void addTagRegex (
-		const langType language __unused__,
-		const char* const regex __unused__,
-		const char* const name __unused__,
-		const char* const kinds __unused__,
-		const char* const flags __unused__)
+		const langType language ,
+		const char* const regex ,
+		const char* const name ,
+		const char* const kinds ,
+		const char* const flags )
 {
 #ifdef HAVE_REGEX
 	Assert (regex != NULL);
@@ -556,10 +556,10 @@ extern void addTagRegex (
 }
 
 extern void addCallbackRegex (
-		const langType language __unused__,
-		const char* const regex __unused__,
-		const char* const flags __unused__,
-		const regexCallback callback __unused__)
+		const langType language ,
+		const char* const regex ,
+		const char* const flags ,
+		const regexCallback callback )
 {
 #ifdef HAVE_REGEX
 	Assert (regex != NULL);
@@ -573,7 +573,7 @@ extern void addCallbackRegex (
 }
 
 extern void addLanguageRegex (
-		const langType language __unused__, const char* const regex __unused__)
+		const langType language , const char* const regex )
 {
 #ifdef HAVE_REGEX
 	if (! regexBroken)
@@ -594,7 +594,7 @@ extern void addLanguageRegex (
 */
 
 extern boolean processRegexOption (const char *const option,
-								   const char *const parameter __unused__)
+								   const char *const parameter )
 {
 	boolean handled = FALSE;
 	const char* const dash = strchr (option, '-');
@@ -616,7 +616,7 @@ extern boolean processRegexOption (const char *const option,
 	return handled;
 }
 
-extern void disableRegexKinds (const langType language __unused__)
+extern void disableRegexKinds (const langType language )
 {
 #ifdef HAVE_REGEX
 	if (language <= SetUpper  &&  Sets [language].count > 0)
@@ -631,8 +631,8 @@ extern void disableRegexKinds (const langType language __unused__)
 }
 
 extern boolean enableRegexKind (
-		const langType language __unused__,
-		const int kind __unused__, const boolean mode __unused__)
+		const langType language ,
+		const int kind , const boolean mode )
 {
 	boolean result = FALSE;
 #ifdef HAVE_REGEX
@@ -652,7 +652,7 @@ extern boolean enableRegexKind (
 	return result;
 }
 
-extern void printRegexKinds (const langType language __unused__, boolean indent)
+extern void printRegexKinds (const langType language , boolean indent)
 {
 #ifdef HAVE_REGEX
 	if (language <= SetUpper  &&  Sets [language].count > 0)
diff --git a/tools/api_doc_lint/ctags/options.c b/tools/api_doc_lint/ctags/options.c
index 33a16ec32..a2d9db5d4 100644
--- a/tools/api_doc_lint/ctags/options.c
+++ b/tools/api_doc_lint/ctags/options.c
@@ -736,7 +736,7 @@ static void processEtagsInclude (
 }
 
 static void processExcludeOption (
-		const char *const option __unused__, const char *const parameter)
+		const char *const option , const char *const parameter)
 {
 	const char *const fileName = parameter + 1;
 	if (parameter [0] == '\0')
@@ -873,7 +873,7 @@ static void processFieldsOption (
 }
 
 static void processFilterTerminatorOption (
-		const char *const option __unused__, const char *const parameter)
+		const char *const option , const char *const parameter)
 {
 	freeString (&Option.filterTerminator);
 	Option.filterTerminator = stringCopy (parameter);
@@ -935,8 +935,8 @@ static void printProgramIdentification (void)
 }
 
 static void processHelpOption (
-		const char *const option __unused__,
-		const char *const parameter __unused__)
+		const char *const option ,
+		const char *const parameter )
 {
 	printProgramIdentification ();
 	putchar ('\n');
@@ -1144,8 +1144,8 @@ static void processLanguagesOption (
 }
 
 static void processLicenseOption (
-		const char *const option __unused__,
-		const char *const parameter __unused__)
+		const char *const option ,
+		const char *const parameter )
 {
 	printProgramIdentification ();
 	puts ("");
@@ -1171,8 +1171,8 @@ static void processListKindsOption (
 }
 
 static void processListMapsOption (
-		const char *const __unused__ option,
-		const char *const __unused__ parameter)
+		const char *const  option,
+		const char *const  parameter)
 {
 	if (parameter [0] == '\0' || strcasecmp (parameter, "all") == 0)
 	    printLanguageMaps (LANG_AUTO);
@@ -1188,8 +1188,8 @@ static void processListMapsOption (
 }
 
 static void processListLanguagesOption (
-		const char *const option __unused__,
-		const char *const parameter __unused__)
+		const char *const option ,
+		const char *const parameter )
 {
 	printLanguageList ();
 	exit (0);
@@ -1363,8 +1363,8 @@ static void processIgnoreOption (const char *const list)
 }
 
 static void processVersionOption (
-		const char *const option __unused__,
-		const char *const parameter __unused__)
+		const char *const option ,
+		const char *const parameter )
 {
 	printProgramIdentification ();
 	exit (0);
diff --git a/tools/api_doc_lint/ctags/parse.c b/tools/api_doc_lint/ctags/parse.c
index 4b695d5e0..79ce81002 100644
--- a/tools/api_doc_lint/ctags/parse.c
+++ b/tools/api_doc_lint/ctags/parse.c
@@ -383,7 +383,7 @@ extern void freeParserResources (void)
 */
 
 extern void processLanguageDefineOption (
-		const char *const option, const char *const parameter __unused__)
+		const char *const option, const char *const parameter )
 {
 #ifdef HAVE_REGEX
 	if (parameter [0] == '\0')
diff --git a/tools/api_doc_lint/ctags/routines.c b/tools/api_doc_lint/ctags/routines.c
index 4d4c566ec..c5796ed18 100644
--- a/tools/api_doc_lint/ctags/routines.c
+++ b/tools/api_doc_lint/ctags/routines.c
@@ -504,7 +504,7 @@ static boolean isPathSeparator (const int c)
 
 #if ! defined (HAVE_STAT_ST_INO)
 
-static void canonicalizePath (char *const path __unused__)
+static void canonicalizePath (char *const path)
 {
 #if defined (MSDOS_STYLE_PATH)
 	char *p;