diff --git a/ap/virtualsmartcard/virtualsmartcard.SlackBuild b/ap/virtualsmartcard/virtualsmartcard.SlackBuild
index 83a193be..5a950adc 100755
--- a/ap/virtualsmartcard/virtualsmartcard.SlackBuild
+++ b/ap/virtualsmartcard/virtualsmartcard.SlackBuild
@@ -25,7 +25,7 @@
 # Latest virtualsmartcard sourcecode is available at:
 # <https://github.com/frankmorgner/vsmartcard>
 #
-# Depends: l/pcsc-lite, l/qrencode
+# Depends: l/pcsc-lite, l/qrencode, l/pyscard
 
 # Source package infos
 NAMESRC=${NAMESRC:-virtualsmartcard}
@@ -93,6 +93,8 @@ CXXFLAGS=$CPUOPT \
   --libdir=/usr/lib$LIBDIRSUFFIX \
   --sysconfdir=/etc \
   --mandir=/usr/man \
+  --enable-serialdropdir=/usr/lib$LIBDIRSUFFIX/pcsc/drivers/serial \
+  --enable-serialconfdir=/etc/reader.conf.d \
   --disable-dependency-tracking \
   --build=$ARCH-slackware-linux
 make -j $JOBS
@@ -111,6 +113,7 @@ install -D -m 644 $CWD/slack-desc $PKG/install/slack-desc
 # Add dependency infos
 cat <<EOF > $PKG/install/slack-required
 pcsc-lite
+pyscard
 qrencode
 EOF