diff --git a/proprietary/drmwvmplugin/lib/Android.mk b/proprietary/drmwvmplugin/lib/Android.mk
index 7ab174cc..1dd1cbfb 100644
--- a/proprietary/drmwvmplugin/lib/Android.mk
+++ b/proprietary/drmwvmplugin/lib/Android.mk
@@ -7,6 +7,7 @@ include $(TOP)/vendor/widevine/proprietary/drmwvmplugin/oemcryptolevel.mk
 LOCAL_PREBUILT_LIBS := \
        libwvdrm_L$(LOCAL_OEMCRYPTO_LEVEL).so \
        libwvocs_L$(LOCAL_OEMCRYPTO_LEVEL).a
+LOCAL_STRIP_MODULE := true
 
 LOCAL_MODULE_TAGS := optional
 include $(BUILD_MULTI_PREBUILT)
diff --git a/proprietary/streamcontrol/lib/Android.mk b/proprietary/streamcontrol/lib/Android.mk
index 6f497663..9fd921e4 100644
--- a/proprietary/streamcontrol/lib/Android.mk
+++ b/proprietary/streamcontrol/lib/Android.mk
@@ -7,6 +7,7 @@ include $(TOP)/vendor/widevine/proprietary/drmwvmplugin/oemcryptolevel.mk
 
 LOCAL_PREBUILT_LIBS := \
        libWVStreamControlAPI_L$(LOCAL_OEMCRYPTO_LEVEL).so
+LOCAL_STRIP_MODULE := true
 
 LOCAL_MODULE_TAGS := optional
 include $(BUILD_MULTI_PREBUILT)