diff --git a/bootstrap-jack2.sh b/bootstrap-jack2.sh
index b953745..dd614f2 100755
--- a/bootstrap-jack2.sh
+++ b/bootstrap-jack2.sh
@@ -123,7 +123,10 @@ if [ "${LINUX}" -eq 1 ] || [ "${WIN32}" -eq 1 ]; then
     PORTAUDIO_EXTRAFLAGS+=" --without-asihpi"
     PORTAUDIO_EXTRAFLAGS+=" --without-oss"
 
-    if [ "${LINUX}" -eq 1 ]; then
+    if [ -n "${MODAUDIO}" ] && [ "${MODAUDIO}" -eq 1 ]; then
+        PORTAUDIO_EXTRAFLAGS+=" --without-alsa"
+        PORTAUDIO_EXTRAFLAGS+=" --with-jack"
+    elif [ "${LINUX}" -eq 1 ]; then
         PORTAUDIO_EXTRAFLAGS+=" --with-alsa"
         PORTAUDIO_EXTRAFLAGS+=" --with-jack"
     else
diff --git a/bootstrap-mod.sh b/bootstrap-mod.sh
index e8b0e2d..1874fee 100755
--- a/bootstrap-mod.sh
+++ b/bootstrap-mod.sh
@@ -23,6 +23,8 @@ export PAWPAW_SKIP_LTO=1
 # ---------------------------------------------------------------------------------------------------------------------
 # run bootstrap dependencies
 
+export MODAUDIO=1
+
 ./bootstrap-common.sh "${target}"
 ./bootstrap-jack2.sh "${target}"
 ./bootstrap-plugins.sh "${target}"
@@ -213,6 +215,7 @@ if [ "${LINUX}" -eq 1 ]; then
 fi
 
 download jack2 "${JACK2_VERSION}" "${JACK2_URL}" "" "git"
+patch_file jack2 "${JACK2_VERSION}" "dbus/audio_reserve.c" "s/Jack audio server/MOD App/"
 build_waf jack2 "${JACK2_VERSION}" "${JACK2_EXTRAFLAGS}"
 
 # patch pkg-config file for static win32 builds