diff --git a/meta/meta-mediatek-aud/recipes-apps/portaudio/portaudio_19.0.7.bb b/meta/meta-mediatek-aud/recipes-apps/portaudio/portaudio_19.0.7.bb
deleted file mode 100644
index 29e5ab11f..000000000
--- a/meta/meta-mediatek-aud/recipes-apps/portaudio/portaudio_19.0.7.bb
+++ /dev/null
@@ -1,42 +0,0 @@
-SUMMARY = "PortAudio is a free, cross-platform, open-source, audio I/O library."
-DESCRIPTION = "It lets you write simple audio programs in 'C' or C++ that will compile and run on many platforms including Windows, Macintosh OS X, and Unix (OSS/ALSA). "
-HOMEPAGE = "http://www.portaudio.com/"
-DEPENDS = ""
-LICENSE = "GPLv2"
-
-inherit workonsrc
-WORKONSRC = "${TOPDIR}/../src/apps/portaudio"
-
-COMPATIBLE_HOST = "aarch64-poky-linux"
-
-do_install() {
-    install -d ${D}${libdir}
-    install -d ${D}${libdir}/pkgconfig
-    install -d ${D}${includedir}
-
-    #jemalloc
-    install -m 755 ${S}/lib64/libportaudio.so ${D}${libdir}
-    install -m 755 ${S}/lib64/pkgconfig/portaudio-2.0.pc ${D}${libdir}/pkgconfig
-    install -m 755 ${S}/include/pa_linux_alsa.h ${D}${includedir}/
-    install -m 755 ${S}/include/portaudio.h ${D}${includedir}/
-}
-
-# The base package, this includes everything needed to actually run the application on the target system.
-PACKAGES += "FILES-${PN}-lib"
-
-FILES_${PN}-lib = " \
-    ${libdir}/lib*.so \
-    ${includedir}/*"
-
-# Make sure our source directory (for the build) matches the directory structure in the tarball
-PACKAGES = "${PN} FILES-${PN}-lib ${PN}-dev ${PN}-dbg ${PN}-staticdev"
-
-RDEPENDS_${PN}-staticdev = ""
-RDEPENDS_${PN}-dev = ""
-RDEPENDS_${PN}-dbg = ""
-
-INSANE_SKIP_${PN} = "ldflags"
-INHIBIT_PACKAGE_STRIP = "1"
-INHIBIT_SYSROOT_STRIP = "1"
-SOLIBS = ".so"
-FILES_SOLIBSDEV = ""
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