diff --git a/launch-game.sh b/launch-game.sh
index 5473502d00..ed4f89f1b8 100755
--- a/launch-game.sh
+++ b/launch-game.sh
@@ -28,7 +28,7 @@ if [ $? != 0 ] && [ $? != 1 ]
 then
 	if which zenity > /dev/null
 	then
-		zenity --no-wrap --error --title "OpenRA" --text "OpenRA has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ"
+		zenity --no-wrap --error --title "OpenRA" --text "OpenRA has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ" 2> /dev/null
 	else
 		printf "OpenRA has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ\n"
 	fi
diff --git a/packaging/linux/AppRun.in b/packaging/linux/AppRun.in
index bf168bb31f..0e6c0097c8 100755
--- a/packaging/linux/AppRun.in
+++ b/packaging/linux/AppRun.in
@@ -16,7 +16,7 @@ mono_missing_or_old() {
 
 if mono_missing_or_old; then
   if command -v zenity > /dev/null; then
-    zenity --no-wrap --error --title "{MODNAME}" --text "{MODNAME} requires Mono ${MINIMUM_MONO_VERSION} or greater.\nPlease install Mono using your system package manager."
+    zenity --no-wrap --error --title "{MODNAME}" --text "{MODNAME} requires Mono ${MINIMUM_MONO_VERSION} or greater.\nPlease install Mono using your system package manager." 2> /dev/null
   else
     printf "{MODNAME} requires Mono %s or greater.\nPlease install Mono using your system package manager.\n" "${MINIMUM_MONO_VERSION}"
   fi
diff --git a/packaging/linux/openra.appimage.in b/packaging/linux/openra.appimage.in
index c5a8c3bf84..43444c3d9b 100755
--- a/packaging/linux/openra.appimage.in
+++ b/packaging/linux/openra.appimage.in
@@ -40,7 +40,7 @@ mono --debug OpenRA.Game.exe Game.Mod={MODID} Engine.LaunchPath="${LAUNCHER}" "$
 # Show a crash dialog if something went wrong
 if [ $? != 0 ] && [ $? != 1 ]; then
   if command -v zenity > /dev/null; then
-    zenity --no-wrap --error --title "{MODNAME}" --text "{MODNAME} has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ"
+    zenity --no-wrap --error --title "{MODNAME}" --text "{MODNAME} has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ" 2> /dev/null
   else
     printf "{MODNAME} has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ\n"
   fi
diff --git a/packaging/linux/openra.in b/packaging/linux/openra.in
index e38dbf1dad..cd89fc2d3e 100755
--- a/packaging/linux/openra.in
+++ b/packaging/linux/openra.in
@@ -14,7 +14,7 @@ mono {DEBUG} OpenRA.Game.exe Game.Mod={MODID} Engine.LaunchPath="{BIN_DIR}/openr
 # Show a crash dialog if something went wrong
 if [ $? != 0 ] && [ $? != 1 ]; then
   if command -v zenity > /dev/null; then
-    zenity --no-wrap --error --title "{MODNAME}" --text "{MODNAME} has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ"
+    zenity --no-wrap --error --title "{MODNAME}" --text "{MODNAME} has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ" 2> /dev/null
   else
     printf "{MODNAME} has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in ~/.openra/Logs\nThe FAQ is available at http://wiki.openra.net/FAQ\n"
   fi