diff --git a/src/liblzma/api/lzma.h b/src/liblzma/api/lzma.h
index 8fbd9a87..ba4abd8c 100644
--- a/src/liblzma/api/lzma.h
+++ b/src/liblzma/api/lzma.h
@@ -1,6 +1,7 @@
 /**
  * \file        api/lzma.h
  * \brief       The public API of liblzma data compression library
+ * \mainpage
  *
  * liblzma is a public domain general-purpose data compression library with
  * a zlib-like API. The native file format is .xz, but also the old .lzma
diff --git a/src/liblzma/api/lzma/base.h b/src/liblzma/api/lzma/base.h
index 62d86d84..75cdd72a 100644
--- a/src/liblzma/api/lzma/base.h
+++ b/src/liblzma/api/lzma/base.h
@@ -2,8 +2,6 @@
  * \file        lzma/base.h
  * \brief       Data types and functions used in many places in liblzma API
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/bcj.h b/src/liblzma/api/lzma/bcj.h
index 3e58f302..eecdf5fd 100644
--- a/src/liblzma/api/lzma/bcj.h
+++ b/src/liblzma/api/lzma/bcj.h
@@ -2,8 +2,6 @@
  * \file        lzma/bcj.h
  * \brief       Branch/Call/Jump conversion filters
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/block.h b/src/liblzma/api/lzma/block.h
index f556ce34..ec5e77a6 100644
--- a/src/liblzma/api/lzma/block.h
+++ b/src/liblzma/api/lzma/block.h
@@ -2,8 +2,6 @@
  * \file        lzma/block.h
  * \brief       .xz Block handling
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/check.h b/src/liblzma/api/lzma/check.h
index 5d793959..b37197d2 100644
--- a/src/liblzma/api/lzma/check.h
+++ b/src/liblzma/api/lzma/check.h
@@ -2,8 +2,6 @@
  * \file        lzma/check.h
  * \brief       Integrity checks
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/container.h b/src/liblzma/api/lzma/container.h
index 33fccf90..48a64365 100644
--- a/src/liblzma/api/lzma/container.h
+++ b/src/liblzma/api/lzma/container.h
@@ -2,8 +2,6 @@
  * \file        lzma/container.h
  * \brief       File formats
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/delta.h b/src/liblzma/api/lzma/delta.h
index 3d7a7f02..7a725bc4 100644
--- a/src/liblzma/api/lzma/delta.h
+++ b/src/liblzma/api/lzma/delta.h
@@ -2,8 +2,6 @@
  * \file        lzma/delta.h
  * \brief       Delta filter
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/filter.h b/src/liblzma/api/lzma/filter.h
index b030c2ca..fa612455 100644
--- a/src/liblzma/api/lzma/filter.h
+++ b/src/liblzma/api/lzma/filter.h
@@ -2,8 +2,6 @@
  * \file        lzma/filter.h
  * \brief       Common filter related types and functions
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/hardware.h b/src/liblzma/api/lzma/hardware.h
index 974f210c..f34897d8 100644
--- a/src/liblzma/api/lzma/hardware.h
+++ b/src/liblzma/api/lzma/hardware.h
@@ -3,8 +3,6 @@
  * \brief       Hardware information
  * \note        Never include this file directly. Use <lzma.h> instead.
  *
- * See ../lzma.h for information about liblzma as a whole.
- *
  * Since liblzma can consume a lot of system resources, it also provides
  * ways to limit the resource usage. Applications linking against liblzma
  * need to do the actual decisions how much resources to let liblzma to use.
diff --git a/src/liblzma/api/lzma/index.h b/src/liblzma/api/lzma/index.h
index f7de84b5..6eee4d68 100644
--- a/src/liblzma/api/lzma/index.h
+++ b/src/liblzma/api/lzma/index.h
@@ -2,8 +2,6 @@
  * \file        lzma/index.h
  * \brief       Handling of .xz Index and related information
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/index_hash.h b/src/liblzma/api/lzma/index_hash.h
index 5780ab3a..a2d4c484 100644
--- a/src/liblzma/api/lzma/index_hash.h
+++ b/src/liblzma/api/lzma/index_hash.h
@@ -3,8 +3,6 @@
  * \brief       Validate Index by using a hash function
  * \note        Never include this file directly. Use <lzma.h> instead.
  *
- * See ../lzma.h for information about liblzma as a whole.
- *
  * Hashing makes it possible to use constant amount of memory to validate
  * Index of arbitrary size.
  */
@@ -118,7 +116,7 @@ extern LZMA_API(lzma_ret) lzma_index_hash_decode(lzma_index_hash *index_hash,
  * This is needed to verify the Backward Size field in the Stream Footer.
  *
  * \param       index_hash      Pointer to a lzma_index_hash structure
- * 
+ *
  * \return      Size of the Index field in bytes.
  */
 extern LZMA_API(lzma_vli) lzma_index_hash_size(
diff --git a/src/liblzma/api/lzma/lzma12.h b/src/liblzma/api/lzma/lzma12.h
index e7d00fcc..ad4ce7b1 100644
--- a/src/liblzma/api/lzma/lzma12.h
+++ b/src/liblzma/api/lzma/lzma12.h
@@ -2,8 +2,6 @@
  * \file        lzma/lzma12.h
  * \brief       LZMA1 and LZMA2 filters
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/stream_flags.h b/src/liblzma/api/lzma/stream_flags.h
index 253706e2..7622a621 100644
--- a/src/liblzma/api/lzma/stream_flags.h
+++ b/src/liblzma/api/lzma/stream_flags.h
@@ -2,8 +2,6 @@
  * \file        lzma/stream_flags.h
  * \brief       .xz Stream Header and Stream Footer encoder and decoder
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/version.h b/src/liblzma/api/lzma/version.h
index 4ee90d55..ac7db224 100644
--- a/src/liblzma/api/lzma/version.h
+++ b/src/liblzma/api/lzma/version.h
@@ -2,8 +2,6 @@
  * \file        lzma/version.h
  * \brief       Version number
  * \note        Never include this file directly. Use <lzma.h> instead.
- *
- * See ../lzma.h for information about liblzma as a whole.
  */
 
 /*
diff --git a/src/liblzma/api/lzma/vli.h b/src/liblzma/api/lzma/vli.h
index 097801a4..f9ad1550 100644
--- a/src/liblzma/api/lzma/vli.h
+++ b/src/liblzma/api/lzma/vli.h
@@ -3,8 +3,6 @@
  * \brief       Variable-length integer handling
  * \note        Never include this file directly. Use <lzma.h> instead.
  *
- * See ../lzma.h for information about liblzma as a whole.
- *
  * In the .xz format, most integers are encoded in a variable-length
  * representation, which is sometimes called little endian base-128 encoding.
  * This saves space when smaller values are more likely than bigger values.