diff --git a/Project/Mac/mkdmg.sh b/Project/Mac/mkdmg.sh
index 496c6ba..5de0d40 100644
--- a/Project/Mac/mkdmg.sh
+++ b/Project/Mac/mkdmg.sh
@@ -63,10 +63,10 @@ if [ "$KIND" = "CLI" ]; then
 
     mkdir -p "${FILES}-Root/usr/local/bin"
     cp "../GNU/CLI/${APPNAME_lower}" "${FILES}-Root/usr/local/bin"
-    codesign -f -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}-Root/usr/local/bin/${APPNAME_lower}"
+    codesign -f --deep --options=runtime -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}-Root/usr/local/bin/${APPNAME_lower}"
 
     pkgbuild --root "${FILES}-Root" --identifier "net.mediaarea.${APPNAME_lower}.mac-${KIND_lower}" --sign "Developer ID Installer: ${SIGNATURE}" --version "${VERSION}" "${FILES}/${APPNAME_lower}.pkg"
-    codesign -f -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}/${APPNAME_lower}.pkg"
+    codesign -f --deep --options=runtime -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}/${APPNAME_lower}.pkg"
 
 fi
 
@@ -111,8 +111,8 @@ if [ "$KIND" = "GUI" ]; then
 
     find "${FILES}/${APPNAME}.app/Contents/PlugIns" -name "*.dylib" -exec codesign -f -s "Developer ID Application: ${SIGNATURE}" --verbose "{}" \;
 
-    codesign -f -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}/${APPNAME}.app/Contents/MacOS/${APPNAME}"
-    codesign -f -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}/${APPNAME}.app"
+    codesign -f --deep --options=runtime -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}/${APPNAME}.app/Contents/MacOS/${APPNAME}"
+    codesign -f --deep --options=runtime -s "Developer ID Application: ${SIGNATURE}" --verbose "${FILES}/${APPNAME}.app"
 fi
 
 echo