diff --git a/src/mbgl/text/collision.hpp b/src/mbgl/text/collision.hpp
index b00998299..bba07b0fb 100644
--- a/src/mbgl/text/collision.hpp
+++ b/src/mbgl/text/collision.hpp
@@ -4,6 +4,7 @@
 #include <mbgl/text/types.hpp>
 
 #pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-function"
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 #pragma GCC diagnostic ignored "-Wunused-variable"
 #pragma GCC diagnostic ignored "-Wshadow"