diff --git a/games/doomseeker/doomseeker.SlackBuild b/games/doomseeker/doomseeker.SlackBuild
index 011661a1c6..172e10f1fc 100644
--- a/games/doomseeker/doomseeker.SlackBuild
+++ b/games/doomseeker/doomseeker.SlackBuild
@@ -6,6 +6,7 @@
 
 # Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
 
+# 20230111 bkw: updated for v1.3.3.
 # 20211102 bkw:
 # - updated for v1.3.2.
 # - new-style icons.
@@ -23,7 +24,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=doomseeker
-VERSION=${VERSION:-1.3.2}
+VERSION=${VERSION:-1.3.3}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -110,8 +111,10 @@ mv $PKG/usr/bin $PKG/usr/games
 # cmake is also ignoring -DCMAKE_INSTALL_DOCDIR.
 PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
 mkdir -p $PKGDOC
-mv $PKG/usr/share/doc/$PRGNAM/* $PKGDOC
-rm -rf $PKG/usr/share/doc
+if [ -e $PKG/usr/share/doc/$PRGNAM/ ]; then
+  mv $PKG/usr/share/doc/$PRGNAM/* $PKGDOC
+  rm -rf $PKG/usr/share/doc
+fi
 
 chmod 755 $PKG/usr/lib$LIBDIRSUFFIX/$PRGNAM/engines/*.so
 strip $PKG/usr/lib$LIBDIRSUFFIX/$PRGNAM/engines/*.so
diff --git a/games/doomseeker/doomseeker.info b/games/doomseeker/doomseeker.info
index 6f746353c1..9fbfe2f348 100644
--- a/games/doomseeker/doomseeker.info
+++ b/games/doomseeker/doomseeker.info
@@ -1,8 +1,8 @@
 PRGNAM="doomseeker"
-VERSION="1.3.2"
+VERSION="1.3.3"
 HOMEPAGE="https://doomseeker.drdteam.org/"
-DOWNLOAD="https://doomseeker.drdteam.org/files/doomseeker-1.3.2.tar.xz"
-MD5SUM="445fe0dab269f31a0d0460c28831dea3"
+DOWNLOAD="https://doomseeker.drdteam.org/files/doomseeker-1.3.3.tar.xz"
+MD5SUM="16fbaef37e77ca97d30ca744fc98cb95"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""