diff --git a/dynamic-graph-tutorial/Makefile b/dynamic-graph-tutorial/Makefile
index b3f30b43c1629c52136e43a5b80f216f09cfd472..59048278ca1369ca8415337f2c1f490c7beeb73f 100644
--- a/dynamic-graph-tutorial/Makefile
+++ b/dynamic-graph-tutorial/Makefile
@@ -4,7 +4,7 @@
 
 ORG=			stack-of-tasks
 NAME=			dynamic-graph-tutorial
-VERSION=		1.1.1
+VERSION=		1.1.2
 
 DISTNAME=		${NAME}-${VERSION}
 
diff --git a/dynamic-graph-tutorial/distinfo b/dynamic-graph-tutorial/distinfo
index c420d1396a04dc13f04e3dbd1d38ef6b9f3a1d95..f4e76037b89fac9164a452583448e3bac173b61b 100644
--- a/dynamic-graph-tutorial/distinfo
+++ b/dynamic-graph-tutorial/distinfo
@@ -1,4 +1,3 @@
-SHA1 (dynamic-graph-tutorial-1.1.1.tar.gz) = 45b23da4ad9fbac1e3eb5fe097c145b7d5079794
-RMD160 (dynamic-graph-tutorial-1.1.1.tar.gz) = 50c7accf6656b54162f642398ce76f886cefcf98
-Size (dynamic-graph-tutorial-1.1.1.tar.gz) = 773815 bytes
-SHA1 (patch-aa) = c64971cf8d1c18b3e0224dd58b40f97c1cd24e6f
+SHA1 (dynamic-graph-tutorial-1.1.2.tar.gz) = 15838011164852d817fd486699b53abd51c7fb00
+RMD160 (dynamic-graph-tutorial-1.1.2.tar.gz) = bf0a625881e5be7ba551358d493cc6b01d4a2de8
+Size (dynamic-graph-tutorial-1.1.2.tar.gz) = 790591 bytes
diff --git a/dynamic-graph-tutorial/patches/patch-aa b/dynamic-graph-tutorial/patches/patch-aa
deleted file mode 100644
index da32773bb6bd564d3d103a073c8a4becdf544c81..0000000000000000000000000000000000000000
--- a/dynamic-graph-tutorial/patches/patch-aa
+++ /dev/null
@@ -1,22 +0,0 @@
-[Doc][Sphinx] Use imgmath with sphinx >= 1.4, as pngmath has been removed in 1.8
-
---- doc/sphinx/conf.py.in
-+++ doc/sphinx/conf.py.in
-@@ -19,13 +19,14 @@ import sys, os
- sys.path = [os.path.abspath('@CMAKE_BINARY_DIR@/src')]+sys.path
- sys.path = [os.path.abspath('@CMAKE_SOURCE_DIR@/src')]+sys.path
- 
--import dynamic_graph.tutorial as dgt
-+from sphinx import version_info as sphinx_version
- 
- # -- General configuration -----------------------------------------------------
- 
- # Add any Sphinx extension module names here, as strings. They can be extensions
- # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
--extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest', 'sphinx.ext.intersphinx', 'sphinx.ext.todo', 'sphinx.ext.pngmath']
-+extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest', 'sphinx.ext.intersphinx', 'sphinx.ext.todo']
-+extensions.append('sphinx.ext.pngmath' if sphinx_version < (1, 4) else 'sphinx.ext.imgmath')
- 
- # Add any paths that contain templates here, relative to this directory.
- templates_path = ['_templates']
-