diff --git a/build/jam/HaikuImage b/build/jam/HaikuImage
index 0ba6634bb3..f858fc15d4 100644
--- a/build/jam/HaikuImage
+++ b/build/jam/HaikuImage
@@ -54,8 +54,8 @@ SYSTEM_BIN = "[" addattr alert arp base64 basename bash bc beep bootman bzip2
 	passwd paste patch pathchk pc ping play playfile playsound playwav pr prio
 	printenv printf profile ps ptx pwd
 	query quit
-	rc readlink reindex release renice rlog rm rmattr rmindex rmdir roster
-	route
+	rc readlink ReadOnlyBootPrompt reindex release renice rlog rm rmattr
+	rmindex rmdir roster route
 	safemode screen_blanker screenmode sdiff sed setdecor settype setversion
 	setvolume seq sha1sum shar shred shuf shutdown sleep sort spamdbm split
 	stat strace stty su sum sync sysinfo
diff --git a/data/system/boot/Bootscript b/data/system/boot/Bootscript
index 53552fe002..8d1a46b090 100644
--- a/data/system/boot/Bootscript
+++ b/data/system/boot/Bootscript
@@ -105,7 +105,7 @@ if [ "$isReadOnly" = "yes" ]; then
 	# Create Installer link (using the write overlay)
 	ln -sf /boot/system/apps/Installer /boot/home/Desktop/Installer
 
-	/bin/alert "Do you wish to run the Installer or continue booting to the Desktop?" "Installer" "Desktop"
+	/bin/ReadOnlyBootPrompt
 	if [ $? -eq 0 ]; then
 		launchscript $SCRIPTS/Bootscript.cd
 		exit 0 # and return