diff --git a/lib/std/math/big/int.zig b/lib/std/math/big/int.zig
index f02ef18246..20041c5650 100644
--- a/lib/std/math/big/int.zig
+++ b/lib/std/math/big/int.zig
@@ -147,9 +147,6 @@ pub const Mutable = struct {
         };
     }
 
-    // TODO: remove after release of 0.11
-    pub const eqZero = @compileError("use eqlZero");
-
     /// Returns true if `a == 0`.
     pub fn eqlZero(self: Mutable) bool {
         return self.toConst().eqlZero();
@@ -2486,11 +2483,6 @@ pub const Const = struct {
         return order(lhs, rhs.toConst());
     }
 
-    // TODO: remove after release of 0.11
-    pub const eqZero = @compileError("use eqlZero");
-    pub const eqAbs = @compileError("use eqlAbs");
-    pub const eq = @compileError("use eql");
-
     /// Returns true if `a == 0`.
     pub fn eqlZero(a: Const) bool {
         var d: Limb = 0;
@@ -2835,11 +2827,6 @@ pub const Managed = struct {
         return a.toConst().order(b.toConst());
     }
 
-    // TODO: remove after release of 0.11
-    pub const eqZero = @compileError("use eqlZero");
-    pub const eqAbs = @compileError("use eqlAbs");
-    pub const eq = @compileError("use eql");
-
     /// Returns true if a == 0.
     pub fn eqlZero(a: Managed) bool {
         return a.toConst().eqlZero();
diff --git a/lib/std/zig/render.zig b/lib/std/zig/render.zig
index 70777ea85b..4b57ab69aa 100644
--- a/lib/std/zig/render.zig
+++ b/lib/std/zig/render.zig
@@ -1591,93 +1591,7 @@ fn renderBuiltinCall(
     const token_tags = tree.tokens.items(.tag);
     const main_tokens = tree.nodes.items(.main_token);
 
-    // TODO remove before release of 0.12.0
-    const slice = tree.tokenSlice(builtin_token);
-    const rewrite_two_param_cast = params.len == 2 and for ([_][]const u8{
-        "@bitCast",
-        "@errorCast",
-        "@floatCast",
-        "@intCast",
-        "@ptrCast",
-        "@intFromFloat",
-        "@floatToInt",
-        "@enumFromInt",
-        "@intToEnum",
-        "@floatFromInt",
-        "@intToFloat",
-        "@ptrFromInt",
-        "@intToPtr",
-        "@truncate",
-    }) |name| {
-        if (mem.eql(u8, slice, name)) break true;
-    } else false;
-
-    if (rewrite_two_param_cast) {
-        const after_last_param_token = tree.lastToken(params[1]) + 1;
-        if (token_tags[after_last_param_token] != .comma) {
-            // Render all on one line, no trailing comma.
-            try ais.writer().writeAll("@as");
-            try renderToken(r, builtin_token + 1, .none); // (
-            try renderExpression(r, params[0], .comma_space);
-        } else {
-            // Render one param per line.
-            try ais.writer().writeAll("@as");
-            ais.pushIndent();
-            try renderToken(r, builtin_token + 1, .newline); // (
-            try renderExpression(r, params[0], .comma);
-        }
-    }
-    // Corresponding logic below builtin name rewrite below
-
-    // TODO remove before release of 0.11.0
-    if (mem.eql(u8, slice, "@maximum")) {
-        try ais.writer().writeAll("@max");
-    } else if (mem.eql(u8, slice, "@minimum")) {
-        try ais.writer().writeAll("@min");
-    }
-    // TODO remove before release of 0.12.0
-    else if (mem.eql(u8, slice, "@boolToInt")) {
-        try ais.writer().writeAll("@intFromBool");
-    } else if (mem.eql(u8, slice, "@enumToInt")) {
-        try ais.writer().writeAll("@intFromEnum");
-    } else if (mem.eql(u8, slice, "@errorToInt")) {
-        try ais.writer().writeAll("@intFromError");
-    } else if (mem.eql(u8, slice, "@floatToInt")) {
-        try ais.writer().writeAll("@intFromFloat");
-    } else if (mem.eql(u8, slice, "@intToEnum")) {
-        try ais.writer().writeAll("@enumFromInt");
-    } else if (mem.eql(u8, slice, "@intToError")) {
-        try ais.writer().writeAll("@errorFromInt");
-    } else if (mem.eql(u8, slice, "@intToFloat")) {
-        try ais.writer().writeAll("@floatFromInt");
-    } else if (mem.eql(u8, slice, "@intToPtr")) {
-        try ais.writer().writeAll("@ptrFromInt");
-    } else if (mem.eql(u8, slice, "@ptrToInt")) {
-        try ais.writer().writeAll("@intFromPtr");
-    } else if (mem.eql(u8, slice, "@fabs")) {
-        try ais.writer().writeAll("@abs");
-    } else if (mem.eql(u8, slice, "@errSetCast")) {
-        try ais.writer().writeAll("@errorCast");
-    } else {
-        try renderToken(r, builtin_token, .none); // @name
-    }
-
-    if (rewrite_two_param_cast) {
-        // Matches with corresponding logic above builtin name rewrite
-        const after_last_param_token = tree.lastToken(params[1]) + 1;
-        try ais.writer().writeAll("(");
-        try renderExpression(r, params[1], .none);
-        try ais.writer().writeAll(")");
-        if (token_tags[after_last_param_token] != .comma) {
-            // Render all on one line, no trailing comma.
-            return renderToken(r, after_last_param_token, space); // )
-        } else {
-            // Render one param per line.
-            ais.popIndent();
-            try renderToken(r, after_last_param_token, .newline); // ,
-            return renderToken(r, after_last_param_token + 1, space); // )
-        }
-    }
+    try renderToken(r, builtin_token, .none); // @name
 
     if (params.len == 0) {
         try renderToken(r, builtin_token + 1, .none); // (
@@ -1685,6 +1599,7 @@ fn renderBuiltinCall(
     }
 
     if (r.fixups.rebase_imported_paths) |prefix| {
+        const slice = tree.tokenSlice(builtin_token);
         if (mem.eql(u8, slice, "@import")) f: {
             const param = params[0];
             const str_lit_token = main_tokens[param];