diff --git a/dist/index.cjs b/dist/index.cjs
index 22626de668cb402e4a3016ba07f87495699d23e0..69c43574b76ec832f02c4ca5405611e6a7dadcea 100644
--- a/dist/index.cjs
+++ b/dist/index.cjs
@@ -1293,7 +1293,7 @@ function buildRouteScanner(root, config, startingPrefix) {
           target = current;
         }
         return;
-      } else if (input === "--helpAll" || input === "--help-all" || input === "-H") {
+      } else if (input === "--helpAll" || input === "--help-all") {
         helpRequested = "all";
         if (!target) {
           target = current;
@@ -1873,7 +1873,7 @@ function formatDocumentationForFlagParameters(flags, aliases, args) {
   if (args.includeHelpAllFlag) {
     const helpAllFlagName = formatForDisplay("helpAll", args.config.caseStyle);
     rows.push({
-      aliases: "-H",
+      aliases: "",
       flagName: atLeastOneOptional ? ` --${helpAllFlagName}` : `--${helpAllFlagName}`,
       brief: briefs.helpAll,
       hidden: !args.config.alwaysShowHelpAllFlag
@@ -1912,7 +1912,7 @@ function* generateBuiltInFlagUsageLines(args) {
   yield args.config.useAliasInUsageLine ? "-h" : "--help";
   if (args.includeHelpAllFlag) {
     const helpAllFlagName = formatForDisplay("helpAll", args.config.caseStyle);
-    yield args.config.useAliasInUsageLine ? "-H" : `--${helpAllFlagName}`;
+    yield `--${helpAllFlagName}`;
   }
   if (args.includeVersionFlag) {
     yield args.config.useAliasInUsageLine ? "-v" : "--version";
@@ -2049,7 +2049,7 @@ function checkForInvalidVariadicSeparators(flags) {
 function buildCommand(builderArgs) {
   const { flags = {}, aliases = {} } = builderArgs.parameters;
   checkForReservedFlags(flags, ["help", "helpAll", "help-all"]);
-  checkForReservedAliases(aliases, ["h", "H"]);
+  checkForReservedAliases(aliases, ["h"]);
   checkForNegationCollisions(flags);
   checkForInvalidVariadicSeparators(flags);
   let loader;
diff --git a/dist/index.js b/dist/index.js
index e91b21ba3958885bfd0982750862d4145819db34..df46a1da1dce9de7ee0ce660acd385346b8aab4c 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1245,7 +1245,7 @@ function buildRouteScanner(root, config, startingPrefix) {
           target = current;
         }
         return;
-      } else if (input === "--helpAll" || input === "--help-all" || input === "-H") {
+      } else if (input === "--helpAll" || input === "--help-all") {
         helpRequested = "all";
         if (!target) {
           target = current;
@@ -1825,7 +1825,7 @@ function formatDocumentationForFlagParameters(flags, aliases, args) {
   if (args.includeHelpAllFlag) {
     const helpAllFlagName = formatForDisplay("helpAll", args.config.caseStyle);
     rows.push({
-      aliases: "-H",
+      aliases: "",
       flagName: atLeastOneOptional ? ` --${helpAllFlagName}` : `--${helpAllFlagName}`,
       brief: briefs.helpAll,
       hidden: !args.config.alwaysShowHelpAllFlag
@@ -1864,7 +1864,7 @@ function* generateBuiltInFlagUsageLines(args) {
   yield args.config.useAliasInUsageLine ? "-h" : "--help";
   if (args.includeHelpAllFlag) {
     const helpAllFlagName = formatForDisplay("helpAll", args.config.caseStyle);
-    yield args.config.useAliasInUsageLine ? "-H" : `--${helpAllFlagName}`;
+    yield `--${helpAllFlagName}`;
   }
   if (args.includeVersionFlag) {
     yield args.config.useAliasInUsageLine ? "-v" : "--version";
@@ -2001,7 +2001,7 @@ function checkForInvalidVariadicSeparators(flags) {
 function buildCommand(builderArgs) {
   const { flags = {}, aliases = {} } = builderArgs.parameters;
   checkForReservedFlags(flags, ["help", "helpAll", "help-all"]);
-  checkForReservedAliases(aliases, ["h", "H"]);
+  checkForReservedAliases(aliases, ["h"]);
   checkForNegationCollisions(flags);
   checkForInvalidVariadicSeparators(flags);
   let loader;