diff --git a/contrib/05.r7rs/docs/doc.rst b/contrib/05.r7rs/docs/doc.rst
new file mode 100644
index 00000000..8891cc22
--- /dev/null
+++ b/contrib/05.r7rs/docs/doc.rst
@@ -0,0 +1,12 @@
+Scheme standard libraries
+-------------------------
+
+- (scheme write)
+- (scheme cxr)
+- (scheme file)
+- (scheme inexact)
+- (scheme time)
+- (scheme process-context)
+- (scheme load)
+- (scheme lazy)
+
diff --git a/contrib/10.srfi/docs/doc.rst b/contrib/10.srfi/docs/doc.rst
new file mode 100644
index 00000000..b75ab6bd
--- /dev/null
+++ b/contrib/10.srfi/docs/doc.rst
@@ -0,0 +1,43 @@
+SRFI libraries
+--------------
+
+- `(srfi 1)
+  <http://srfi.schemers.org/srfi-0/>`_
+
+  List library.
+
+- `(srfi 8)
+  <http://srfi.schemers.org/srfi-8/>`_
+
+  ``receive`` macro.
+
+- `(srfi 17)
+  <http://srfi.schemers.org/srfi-17/>`_
+
+  Generalized set!
+
+- `(srfi 26)
+  <http://srfi.schemers.org/srfi-26/>`_
+
+  Cut/cute macros.
+
+- `(srfi 43)
+  <http://srfi.schemers.org/srfi-43/>`_
+
+  Vector library.
+
+- `(srfi 60)
+  <http://srfi.schemers.org/srfi-60/>`_
+
+  Bitwise operations.
+
+- `(srfi 95)
+  <http://srfi.schemers.org/srfi-95/>`_
+
+  Sorting and Marging.
+
+- `(srfi 111)
+  <http://srfi.schemers.org/srfi-111/>`_
+
+  Boxes
+
diff --git a/docs/libs.rst b/docs/libs.rst
index 03b08b48..26bf3ac4 100644
--- a/docs/libs.rst
+++ b/docs/libs.rst
@@ -3,61 +3,6 @@ Standard Libraries
 
 Picrin's all built-in libraries are described below.
 
-Scheme standard libraries
--------------------------
-
-- (scheme write)
-- (scheme cxr)
-- (scheme file)
-- (scheme inexact)
-- (scheme time)
-- (scheme process-context)
-- (scheme load)
-- (scheme lazy)
-
-SRFI libraries
---------------
-
-- `(srfi 1)
-  <http://srfi.schemers.org/srfi-0/>`_
-
-  List library.
-
-- `(srfi 8)
-  <http://srfi.schemers.org/srfi-8/>`_
-
-  ``receive`` macro.
-
-- `(srfi 17)
-  <http://srfi.schemers.org/srfi-17/>`_
-
-  Generalized set!
-
-- `(srfi 26)
-  <http://srfi.schemers.org/srfi-26/>`_
-
-  Cut/cute macros.
-
-- `(srfi 43)
-  <http://srfi.schemers.org/srfi-43/>`_
-
-  Vector library.
-
-- `(srfi 60)
-  <http://srfi.schemers.org/srfi-60/>`_
-
-  Bitwise operations.
-
-- `(srfi 95)
-  <http://srfi.schemers.org/srfi-95/>`_
-
-  Sorting and Marging.
-
-- `(srfi 111)
-  <http://srfi.schemers.org/srfi-111/>`_
-
-  Boxes
-
 (picrin macro)
 --------------