diff --git a/doc/langref.html.in b/doc/langref.html.in
index ae5744c52b..5437dcc801 100644
--- a/doc/langref.html.in
+++ b/doc/langref.html.in
@@ -9798,7 +9798,6 @@ PrimaryTypeExpr
      / IDENTIFIER
      / IfTypeExpr
      / INTEGER
-     / KEYWORD_anyerror
      / KEYWORD_comptime TypeExpr
      / KEYWORD_error DOT IDENTIFIER
      / KEYWORD_false
@@ -10104,7 +10103,6 @@ end_of_word <- ![a-zA-Z0-9_] skip
 KEYWORD_align       <- 'align'       end_of_word
 KEYWORD_allowzero   <- 'allowzero'   end_of_word
 KEYWORD_and         <- 'and'         end_of_word
-KEYWORD_anyerror    <- 'anyerror'    end_of_word
 KEYWORD_asm         <- 'asm'         end_of_word
 KEYWORD_async       <- 'async'       end_of_word
 KEYWORD_await       <- 'await'       end_of_word
@@ -10153,7 +10151,7 @@ KEYWORD_var         <- 'var'         end_of_word
 KEYWORD_volatile    <- 'volatile'    end_of_word
 KEYWORD_while       <- 'while'       end_of_word
 
-keyword <- KEYWORD_align / KEYWORD_and / KEYWORD_allowzero / KEYWORD_anyerror / KEYWORD_asm
+keyword <- KEYWORD_align / KEYWORD_and / KEYWORD_allowzero / KEYWORD_asm
          / KEYWORD_async / KEYWORD_await / KEYWORD_break / KEYWORD_cancel
          / KEYWORD_catch / KEYWORD_comptime / KEYWORD_const / KEYWORD_continue
          / KEYWORD_defer / KEYWORD_else / KEYWORD_enum / KEYWORD_errdefer
diff --git a/src/parser.cpp b/src/parser.cpp
index f35e54f6de..25541d5351 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -1519,7 +1519,6 @@ static AstNode *ast_parse_suffix_expr(ParseContext *pc) {
 //      / IDENTIFIER
 //      / IfTypeExpr
 //      / INTEGER
-//      / KEYWORD_anyerror
 //      / KEYWORD_comptime TypeExpr
 //      / KEYWORD_error DOT IDENTIFIER
 //      / KEYWORD_false
@@ -1614,10 +1613,6 @@ static AstNode *ast_parse_primary_type_expr(ParseContext *pc) {
         return res;
     }
 
-    Token *error_type = eat_token_if(pc, TokenIdKeywordAnyerror);
-    if (error_type != nullptr)
-        return ast_create_node(pc, NodeTypeErrorType, error_type);
-
     Token *comptime = eat_token_if(pc, TokenIdKeywordCompTime);
     if (comptime != nullptr) {
         AstNode *expr = ast_expect(pc, ast_parse_type_expr);
diff --git a/src/tokenizer.cpp b/src/tokenizer.cpp
index 4358146f24..783b6e0e20 100644
--- a/src/tokenizer.cpp
+++ b/src/tokenizer.cpp
@@ -109,7 +109,6 @@ static const struct ZigKeyword zig_keywords[] = {
     {"align", TokenIdKeywordAlign},
     {"allowzero", TokenIdKeywordAllowZero},
     {"and", TokenIdKeywordAnd},
-    {"anyerror", TokenIdKeywordAnyerror},
     {"asm", TokenIdKeywordAsm},
     {"async", TokenIdKeywordAsync},
     {"await", TokenIdKeywordAwait},
@@ -1528,7 +1527,6 @@ const char * token_name(TokenId id) {
         case TokenIdFloatLiteral: return "FloatLiteral";
         case TokenIdIntLiteral: return "IntLiteral";
         case TokenIdKeywordAsync: return "async";
-        case TokenIdKeywordAnyerror: return "anyerror";
         case TokenIdKeywordAllowZero: return "allowzero";
         case TokenIdKeywordAwait: return "await";
         case TokenIdKeywordResume: return "resume";
diff --git a/src/tokenizer.hpp b/src/tokenizer.hpp
index d5174c24de..83dbe99471 100644
--- a/src/tokenizer.hpp
+++ b/src/tokenizer.hpp
@@ -53,7 +53,6 @@ enum TokenId {
     TokenIdKeywordAlign,
     TokenIdKeywordAllowZero,
     TokenIdKeywordAnd,
-    TokenIdKeywordAnyerror,
     TokenIdKeywordAsm,
     TokenIdKeywordAsync,
     TokenIdKeywordAwait,
diff --git a/std/zig/parse.zig b/std/zig/parse.zig
index da258c9237..4f3fb76b54 100644
--- a/std/zig/parse.zig
+++ b/std/zig/parse.zig
@@ -1197,7 +1197,6 @@ fn parseSuffixExpr(arena: *Allocator, it: *TokenIterator, tree: *Tree) !?*Node {
 ///      / IDENTIFIER
 ///      / IfTypeExpr
 ///      / INTEGER
-///      / KEYWORD_anyerror
 ///      / KEYWORD_comptime TypeExpr
 ///      / KEYWORD_error DOT IDENTIFIER
 ///      / KEYWORD_false
@@ -1228,7 +1227,6 @@ fn parsePrimaryTypeExpr(arena: *Allocator, it: *TokenIterator, tree: *Tree) !?*N
     if (try parseIdentifier(arena, it, tree)) |node| return node;
     if (try parseIfTypeExpr(arena, it, tree)) |node| return node;
     if (try parseIntegerLiteral(arena, it, tree)) |node| return node;
-    if (eatToken(it, .Keyword_anyerror)) |token| return createLiteral(arena, Node.ErrorType, token);
     if (eatToken(it, .Keyword_comptime)) |token| {
         const expr = (try parseTypeExpr(arena, it, tree)) orelse return null;
         const node = try arena.create(Node.Comptime);
diff --git a/std/zig/tokenizer.zig b/std/zig/tokenizer.zig
index 71765e2025..7bd5c537d3 100644
--- a/std/zig/tokenizer.zig
+++ b/std/zig/tokenizer.zig
@@ -15,7 +15,6 @@ pub const Token = struct {
         Keyword{ .bytes = "align", .id = Id.Keyword_align },
         Keyword{ .bytes = "allowzero", .id = Id.Keyword_allowzero },
         Keyword{ .bytes = "and", .id = Id.Keyword_and },
-        Keyword{ .bytes = "anyerror", .id = Id.Keyword_anyerror },
         Keyword{ .bytes = "asm", .id = Id.Keyword_asm },
         Keyword{ .bytes = "async", .id = Id.Keyword_async },
         Keyword{ .bytes = "await", .id = Id.Keyword_await },
@@ -147,7 +146,6 @@ pub const Token = struct {
         Keyword_align,
         Keyword_allowzero,
         Keyword_and,
-        Keyword_anyerror,
         Keyword_asm,
         Keyword_async,
         Keyword_await,