diff --git a/inc/qcbor/qcbor_encode.h b/inc/qcbor/qcbor_encode.h
index 3df9027..99786dd 100644
--- a/inc/qcbor/qcbor_encode.h
+++ b/inc/qcbor/qcbor_encode.h
@@ -1697,6 +1697,8 @@
 static void QCBOREncode_CloseArray(QCBOREncodeContext *pCtx);
 
 
+
+
 /**
  @brief  Indicates that the next items added are in a map.
 
@@ -1758,6 +1760,70 @@
 
 
 /**
+ * @brief Indicates that the next items added are in an indefinite length array.
+ *
+ * @param[in] pCtx The encoding context to open the array in.
+ *
+ * This is the same as QCBOREncode_OpenArray() except the array is
+ * indefinite length.
+ *
+ * This must be closed with QCBOREncode_CloseArrayIndefiniteLength().
+ */
+static void QCBOREncode_OpenArrayIndefiniteLength(QCBOREncodeContext *pCtx);
+
+static void QCBOREncode_OpenArrayIndefiniteLengthInMap(QCBOREncodeContext *pCtx,
+                                                       const char         *szLabel);
+
+static void
+QCBOREncode_OpenArrayIndefiniteLengthInMapN(QCBOREncodeContext *pCtx,
+                                            int64_t            nLabel);
+
+
+/**
+ * @brief Close an open indefinite length array.
+ *
+ * @param[in] pCtx The encoding context to close the array in.
+ *
+ * This is the same as QCBOREncode_CloseArray(), but the open array
+ * that is being close must be of indefinite length.
+ */
+static void
+QCBOREncode_CloseArrayIndefiniteLength(QCBOREncodeContext *pCtx);
+
+
+/**
+ * @brief Indicates that the next items added are in an indefinite length map.
+ *
+ * @param[in] pCtx The encoding context to open the map in.
+ *
+ * This is the same as QCBOREncode_OpenMap() except the array is
+ * indefinite length.
+ *
+ * This must be closed with QCBOREncode_CloseMapIndefiniteLength().
+ */
+static void QCBOREncode_OpenMapIndefiniteLength(QCBOREncodeContext *pCtx);
+
+static void QCBOREncode_OpenMapIndefiniteLengthInMap(QCBOREncodeContext *pCtx,
+                                                     const char         *szLabel);
+
+static void
+QCBOREncode_OpenMapIndefiniteLengthInMapN(QCBOREncodeContext *pCtx,
+                                          int64_t            nLabel);
+
+
+/**
+ * @brief Close an open indefinite length map.
+ *
+ * @param[in] pCtx The encoding context to close the map in.
+ *
+ * This is the same as QCBOREncode_CloseMap(), but the open map that
+ * is being close must be of indefinite length.
+ */
+static  void
+QCBOREncode_CloseMapIndefiniteLength(QCBOREncodeContext *pCtx);
+
+
+/**
  *  @brief Close and sort an open map.
  *
  * @param[in] pCtx The encoding context to close the map in .