diff --git a/graphics/OpenSubdiv/OpenSubdiv.SlackBuild b/graphics/OpenSubdiv/OpenSubdiv.SlackBuild
index d117399268..1a6aa7bd1e 100644
--- a/graphics/OpenSubdiv/OpenSubdiv.SlackBuild
+++ b/graphics/OpenSubdiv/OpenSubdiv.SlackBuild
@@ -32,7 +32,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 PRGNAM=OpenSubdiv
 VERSION=${VERSION:-3.5.0}
 SRCVER=$(echo $VERSION | tr . _)
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -74,6 +74,7 @@ cd $TMP
 rm -rf $PRGNAM-$SRCVER
 tar xvf $CWD/$PRGNAM-$SRCVER.tar.gz
 cd $PRGNAM-$SRCVER
+sed -i -e '/${OPENGL_gl_LIBRARY}/a${OPENGL_glx_LIBRARY}' CMakeLists.txt
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
diff --git a/graphics/OpenSubdiv/README b/graphics/OpenSubdiv/README
index 3c671dc18e..500d706797 100644
--- a/graphics/OpenSubdiv/README
+++ b/graphics/OpenSubdiv/README
@@ -6,4 +6,5 @@ framerates.
 
 Additional utility is available in OpenSubdiv when the following SBo
 packages are installed and detected at build time:
-    tbb cudatoolkit glfw
+    tbb cudatoolkit glfw3
+