diff --git a/arch-pkg/PKGBUILD b/arch-pkg/PKGBUILD
index f1ab2c7..525baea 100644
--- a/arch-pkg/PKGBUILD
+++ b/arch-pkg/PKGBUILD
@@ -2,7 +2,7 @@
 
 pkgname=tigerjython
 pkgver=2.37
-pkgrel=3
+pkgrel=4
 pkgdesc='TigerJython IDE'
 arch=(x86_64)
 url='https://www.tigerjython.ch/'
@@ -32,7 +32,7 @@ prepare() {
 build() {
     echo "#!/bin/sh" > "${srcdir}/tigerjython"
     echo "set -ue" >> "${srcdir}/tigerjython"
-    echo "java -jar ${_install_path}/${pkgname}/tigerjython2.jar" >> "${srcdir}/tigerjython"
+    echo "java -jar ${_install_path}/${pkgname}/tigerjython2.jar \$@" >> "${srcdir}/tigerjython"
 
     _desktopfile_path="${srcdir}/tigerjython.desktop"
     echo "[Desktop Entry]" > ${_desktopfile_path}
diff --git a/debian-deb/PKGBUILD b/debian-deb/PKGBUILD
index f1ab2c7..525baea 100644
--- a/debian-deb/PKGBUILD
+++ b/debian-deb/PKGBUILD
@@ -2,7 +2,7 @@
 
 pkgname=tigerjython
 pkgver=2.37
-pkgrel=3
+pkgrel=4
 pkgdesc='TigerJython IDE'
 arch=(x86_64)
 url='https://www.tigerjython.ch/'
@@ -32,7 +32,7 @@ prepare() {
 build() {
     echo "#!/bin/sh" > "${srcdir}/tigerjython"
     echo "set -ue" >> "${srcdir}/tigerjython"
-    echo "java -jar ${_install_path}/${pkgname}/tigerjython2.jar" >> "${srcdir}/tigerjython"
+    echo "java -jar ${_install_path}/${pkgname}/tigerjython2.jar \$@" >> "${srcdir}/tigerjython"
 
     _desktopfile_path="${srcdir}/tigerjython.desktop"
     echo "[Desktop Entry]" > ${_desktopfile_path}
diff --git a/debian-deb/makedeb.sh b/debian-deb/makedeb.sh
old mode 100644
new mode 100755