diff --git a/sys/osxvideo/Makefile.am b/sys/osxvideo/Makefile.am
index a9a3d765b8..597ebda0b5 100644
--- a/sys/osxvideo/Makefile.am
+++ b/sys/osxvideo/Makefile.am
@@ -5,6 +5,7 @@ libgstosxvideo_la_SOURCES = osxvideosink.m cocoawindow.m
 libgstosxvideo_la_CFLAGS = $(GST_CFLAGS) $(GST_BASE_CFLAGS) \
 	$(GST_PLUGINS_BASE_CFLAGS)
 libgstosxvideo_la_OBJCFLAGS = $(GST_OBJCFLAGS) $(GST_BASE_CFLAGS) \
+	-Wno-deprecated-declarations \
 	$(GST_PLUGINS_BASE_CFLAGS)
 libgstosxvideo_la_LIBADD =  \
 	$(GST_LIBS) \
diff --git a/sys/osxvideo/meson.build b/sys/osxvideo/meson.build
index 9011610bb1..0f6ec1af7c 100644
--- a/sys/osxvideo/meson.build
+++ b/sys/osxvideo/meson.build
@@ -10,9 +10,15 @@ osxvideo_cocoa_dep = dependency('appleframeworks', modules : ['Cocoa'], required
 have_objc = add_languages('objc', required : get_option('osxvideo'))
 
 if have_objc and osxvideo_opengl_dep.found() and osxvideo_cocoa_dep.found()
+
+  # lockFocusIfCanDraw and OpenGL are deprecated in mac os 10.14
+  # Could also have used GL_SILENCE_DEPRECATION for the latter
+  osxvideo_gst_plugins_good_objc_args = gst_plugins_good_args + ['-Wno-deprecated-declarations']
+
   gstosxvideo = library('gstosxvideo',
     osxvideo_sources,
     c_args : gst_plugins_good_args,
+    objc_args : osxvideo_gst_plugins_good_objc_args,
     include_directories : [configinc],
     dependencies : [gstvideo_dep, osxvideo_opengl_dep, osxvideo_cocoa_dep],
     install : true,