1 files changed, 1 insertions, 0 deletions
diff --git a/mbgl.gypi b/mbgl.gypi
index 965f2dce93..6619e0011f 100644
--- a/mbgl.gypi
+++ b/mbgl.gypi
@@ -172,6 +172,7 @@
       'variables': {
         'cflags_cc': [
           '<@(opengl_cflags)',
+          '<@(protozero_cflags)',
           '<@(boost_cflags)',
           '<@(geojsonvt_cflags)',
           '<@(rapidjson_cflags)',