diff --git a/meta/meta-mediatek-aud/recipes-avs/avs-device-sdk/avs-device-sdk_1.26.0.bb b/meta/meta-mediatek-aud/recipes-avs/avs-device-sdk/avs-device-sdk_1.26.0.bb
index 00ef036c5..da24f5258 100644
--- a/meta/meta-mediatek-aud/recipes-avs/avs-device-sdk/avs-device-sdk_1.26.0.bb
+++ b/meta/meta-mediatek-aud/recipes-avs/avs-device-sdk/avs-device-sdk_1.26.0.bb
@@ -19,10 +19,8 @@ COMPATIBLE_HOST = "aarch64-poky-linux"
 
 S = "${WORKDIR}/git"
 
-EXTRA_OECMAKE = "${S} -DCMAKE_SKIP_RPATH=TRUE  \
-        -DGSTREAMER_MEDIA_PLAYER=ON -DPORTAUDIO=ON -DCMAKE_BUILD_TYPE=DEBUG -DPKCS11=OFF \        
-        -DPORTAUDIO_LIB_PATH=${STAGING_DIR_HOST}${libdir}/libportaudio.so \
-        -DPORTAUDIO_INCLUDE_DIR=${STAGING_DIR_HOST}${includedir} \
+EXTRA_OECMAKE = "${S} -DCMAKE_SKIP_RPATH=TRUE -DBUILD_TESTING=OFF \
+        -DGSTREAMER_MEDIA_PLAYER=ON -DASPMIC=ON -DCMAKE_BUILD_TYPE=DEBUG -DPKCS11=OFF \
         -DCURL_INCLUDE_DIR=${STAGING_DIR_HOST}${includedir}/curl \
         -DCURL_LIBRARY=${STAGING_DIR_HOST}${libdir}/libcurl.so \
         -DLibArchive_INCLUDE_DIR=${STAGING_DIR_HOST}${includedir} \
@@ -31,6 +29,7 @@ EXTRA_OECMAKE = "${S} -DCMAKE_SKIP_RPATH=TRUE  \
         -DAMAZONLITE_KEY_WORD_DETECTOR_LIB_PATH=${S}/extension/avs-weakup-sdk/aarch64-tuya-mt8516/PRL2000/libpryon_lite-PRL2000.a \
         -DAMAZONLITE_KEY_WORD_DETECTOR_INCLUDE_DIR=${S}/extension/avs-weakup-sdk/aarch64-tuya-mt8516 \
         -DEXTENSION_PATH=${S}/extension/avs-cpp-sdk/KWD \
+        -DASPMIC_INCLUDE_DIR=${S}/extension/mic-asp-sdk/include \
     "
 
 
diff --git a/src/apps/aud-base/mic_asp/sdk/apr_sdk_def.h b/src/apps/aud-base/mic_asp/sdk/apr_sdk_def.h
index 9927da6a2..956b75913 100755
--- a/src/apps/aud-base/mic_asp/sdk/apr_sdk_def.h
+++ b/src/apps/aud-base/mic_asp/sdk/apr_sdk_def.h
@@ -14,7 +14,10 @@
 	func(apr_aiwrap_cb_set)\
 	func(apr_aiwrap_cb_unset)\
 	func(apr_aiwrap_res_set)
-
+    
+#ifdef __cplusplus
+extern "C" {
+#endif
 	typedef int (*Proc_apr_aiwrap_create)(apr_aiwrap_t** inst, const char* ini_path, const char* param_path);
 	typedef int (*Proc_apr_aiwrap_destory)(apr_aiwrap_t* inst);
 	typedef int (*Proc_apr_aiwrap_start)(apr_aiwrap_t* inst);