diff --git a/src/compiler/types.ts b/src/compiler/types.ts
index c3582e83727..4b2e12a6d1d 100644
--- a/src/compiler/types.ts
+++ b/src/compiler/types.ts
@@ -6285,11 +6285,11 @@ export const enum TypeFlags {
     ESSymbol        = 1 << 9,  // Type of symbol primitive introduced in ES6
     StringLiteral   = 1 << 10,
     NumberLiteral   = 1 << 11,
-    BooleanLiteral  = 1 << 12,
-    BigIntLiteral   = 1 << 13,
+    BigIntLiteral   = 1 << 12,
+    BooleanLiteral  = 1 << 13,
     UniqueESSymbol  = 1 << 14,  // unique symbol
     EnumLiteral     = 1 << 15,  // Always combined with StringLiteral, NumberLiteral, or Union
-    Enum            = 1 << 16,   // Numeric computed enum member value
+    Enum            = 1 << 16,  // Numeric computed enum member value (must be right after EnumLiteral, see getSortOrderFlags)
     NonPrimitive    = 1 << 17,  // intrinsic object type
     Never           = 1 << 18,  // Never type
     TypeParameter   = 1 << 19,  // Type parameter
@@ -6306,7 +6306,8 @@ export const enum TypeFlags {
     Reserved1       = 1 << 29,  // Used by union/intersection type construction
     /** @internal */
     Reserved2       = 1 << 30,  // Used by union/intersection type construction
-
+    /** @internal */
+    Reserved3       = 1 << 31,
     /** @internal */
     AnyOrUnknown = Any | Unknown,
     /** @internal */
diff --git a/tests/baselines/reference/api/typescript.d.ts b/tests/baselines/reference/api/typescript.d.ts
index 74af6e7f509..8caaf5811b6 100644
--- a/tests/baselines/reference/api/typescript.d.ts
+++ b/tests/baselines/reference/api/typescript.d.ts
@@ -6580,8 +6580,8 @@ declare namespace ts {
         ESSymbol = 512,
         StringLiteral = 1024,
         NumberLiteral = 2048,
-        BooleanLiteral = 4096,
-        BigIntLiteral = 8192,
+        BigIntLiteral = 4096,
+        BooleanLiteral = 8192,
         UniqueESSymbol = 16384,
         EnumLiteral = 32768,
         Enum = 65536,
@@ -6604,8 +6604,8 @@ declare namespace ts {
         PossiblyFalsy = 15868,
         StringLike = 12583968,
         NumberLike = 67648,
-        BigIntLike = 8320,
-        BooleanLike = 4352,
+        BigIntLike = 4224,
+        BooleanLike = 8448,
         EnumLike = 98304,
         ESSymbolLike = 16896,
         VoidLike = 20,
diff --git a/tests/baselines/reference/narrowingUnionToUnion.types b/tests/baselines/reference/narrowingUnionToUnion.types
index ca279bfb9e5..ff0eb2968a5 100644
--- a/tests/baselines/reference/narrowingUnionToUnion.types
+++ b/tests/baselines/reference/narrowingUnionToUnion.types
@@ -48,7 +48,7 @@ function fx2<T>(x: T | undefined) {
 >  : ^^^^^^^^^^^^^
 
         x;  // T & Falsy | undefined
->x : (T & null) | (T & "") | (T & 0) | (T & false) | (T & 0n) | undefined
+>x : (T & null) | (T & "") | (T & 0) | (T & 0n) | (T & false) | undefined
 >  : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     }
 }