diff --git a/Makefile b/Makefile
index 25a5bb9..b81a682 100644
--- a/Makefile
+++ b/Makefile
@@ -1,14 +1,16 @@
-ARCHS = armv7 armv7s arm64
-TARGET = iphone:clang:7.0:6.0
+ARCHS = arm64
+TARGET = iphone:clang:16.5:6.0
 
 include theos/makefiles/common.mk
 
 TOOL_NAME = pbcopy pbpaste
 
 pbcopy_FILES = pbcopy.m
-pbcopy_FRAMEWORKS = UIKit Foundation MobileCoreServices
+pbcopy_FRAMEWORKS = UIKit Foundation
+pbcopy_CODESIGN_FLAGS = -Sentitlements.plist
 
 pbpaste_FILES = pbpaste.m
-pbpaste_FRAMEWORKS = UIKit Foundation MobileCoreServices
+pbpaste_FRAMEWORKS = UIKit Foundation
+pbpaste_CODESIGN_FLAGS = -Sentitlements.plist
 
 include $(THEOS_MAKE_PATH)/tool.mk
diff --git a/build_deb.sh b/build_deb.sh
new file mode 100755
index 0000000..6fc8ed0
--- /dev/null
+++ b/build_deb.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+set -e
+
+RELEASE=0
+CLEAN=0
+ROOTLESS=1
+
+usage() {
+    echo "Usage: $0 [-r] [-c] [--rootful]"
+    echo "  -r         Release build (strips debug symbols)"
+    echo "  -c         Clean before building"
+    echo "  --rootful  Build for rootful jailbreak (default: rootless)"
+    exit 1
+}
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -r) RELEASE=1 ;;
+        -c) CLEAN=1 ;;
+        --rootful) ROOTLESS=0 ;;
+        -h|--help) usage ;;
+        *) usage ;;
+    esac
+    shift
+done
+
+MAKE_ARGS=()
+
+if [ $ROOTLESS -eq 1 ]; then
+    MAKE_ARGS+=(THEOS_PACKAGE_SCHEME=rootless)
+    echo "Scheme: rootless (iphoneos-arm64, prefix /var/jb)"
+else
+    echo "Scheme: rootful (iphoneos-arm)"
+fi
+
+[ $CLEAN -eq 1 ] && make clean "${MAKE_ARGS[@]}"
+
+if [ $RELEASE -eq 1 ]; then
+    MAKE_ARGS+=(FINALPACKAGE=1)
+fi
+
+make package "${MAKE_ARGS[@]}"
+
+DEB=$(ls -t packages/*.deb 2>/dev/null | head -1)
+if [ -n "$DEB" ]; then
+    echo "Output: $DEB"
+else
+    echo "Error: no .deb found in packages/" >&2
+    exit 1
+fi
diff --git a/entitlements.plist b/entitlements.plist
new file mode 100644
index 0000000..f690fdf
--- /dev/null
+++ b/entitlements.plist
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>platform-application</key>
+	<true/>
+	<key>com.apple.private.security.no-sandbox</key>
+	<true/>
+	<key>com.apple.private.skip-library-validation</key>
+	<true/>
+	<key>application-identifier</key>
+	<string>com.ariweinstein.pbtools</string>
+	<key>com.apple.Pasteboard.background-access</key>
+	<true/>
+</dict>
+</plist>
diff --git a/pbcopy.m b/pbcopy.m
index 2378bc0..413d7c1 100644
--- a/pbcopy.m
+++ b/pbcopy.m
@@ -1,12 +1,11 @@
 #import <UIKit/UIKit.h>
-#import <MobileCoreServices/MobileCoreServices.h>
 
 int pbcopy(NSString *pasteboardType) {
     NSFileHandle *input = [NSFileHandle fileHandleWithStandardInput];
     NSData *inputData = [NSData dataWithData:[input readDataToEndOfFile]];
     
     if (!pasteboardType)
-        pasteboardType = (NSString *)kUTTypeText;
+        pasteboardType = @"public.text";
     
     [[UIPasteboard generalPasteboard] setData:inputData forPasteboardType:pasteboardType];
     return !inputData;
diff --git a/pbpaste.m b/pbpaste.m
index af12ae4..ea66160 100644
--- a/pbpaste.m
+++ b/pbpaste.m
@@ -1,5 +1,4 @@
 #import <UIKit/UIKit.h>
-#import <MobileCoreServices/MobileCoreServices.h>
 
 int pbpaste(NSString *pasteboardType) {
     UIPasteboard *clipboard = [UIPasteboard generalPasteboard];
@@ -24,7 +23,7 @@ int main(int argc, char **argv, char **envp) {
             }
         } else {
             // UIPasteboardTypeListString is nil for some reason; no time to debug right now
-            NSArray *stringTypes = @[(id)kUTTypeText, (id)kUTTypePlainText, (id)kUTTypeUTF8PlainText];
+            NSArray *stringTypes = @[@"public.text", @"public.plain-text", @"public.utf8-plain-text"];
 
             int result;
             for (NSString *type in stringTypes) {