diff --git a/graphics/white_dune/white_dune.SlackBuild b/graphics/white_dune/white_dune.SlackBuild
index 5dd9386b7c..7e60d135d4 100644
--- a/graphics/white_dune/white_dune.SlackBuild
+++ b/graphics/white_dune/white_dune.SlackBuild
@@ -24,7 +24,7 @@
 
 PRGNAM=white_dune
 SRCNAM=wdune
-VERSION=${VERSION:-1.750}
+VERSION=${VERSION:-1.789}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -88,6 +88,12 @@ install -D -m 0644 desktop/kde/dune.desktop \
         $PKG/usr/share/applications/dune.desktop
 install -D -m 0644 desktop/kde/dune.png \
         $PKG/usr/share/pixmaps/dune.png
+install -D -m 644 -p include/white_dune/libC++RWD_namespace.h \
+        $PKG/usr/include/white_dune/libC++RWD_namespace.h
+install -D -m 644 -p include/white_dune/libC++RWD.h \
+        $PKG/usr/include/white_dune/libC++RWD.h
+install -D -m 644 -p include/white_dune/libCRWD.h \
+        $PKG/usr/include/white_dune/libCRWD.h
 
 find $PKG/usr/man -type f -exec gzip -9 {} \;
 for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
diff --git a/graphics/white_dune/white_dune.info b/graphics/white_dune/white_dune.info
index 406ae9869a..890791820d 100644
--- a/graphics/white_dune/white_dune.info
+++ b/graphics/white_dune/white_dune.info
@@ -1,8 +1,8 @@
 PRGNAM="white_dune"
-VERSION="1.750"
+VERSION="1.789"
 HOMEPAGE="https://wdune.ourproject.org/"
-DOWNLOAD="https://sourceforge.net/projects/slackbuildsdirectlinks/files/white_dune/wdune-1.750.tar.bz2"
-MD5SUM="6eab8dbdbaf1834ab174026b9da90a37"
+DOWNLOAD="https://sourceforge.net/projects/slackbuildsdirectlinks/files/white_dune/wdune-1.789.tar.bz2"
+MD5SUM="0d5151257dc6e9f93c93595164924fb8"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="CGAL vcglib ffmpeg OpenSubdiv"