diff --git a/internal/graphicsdriver/opengl/bytes.go b/internal/graphicsdriver/opengl/bytes.go
index 88105a9c4..819a51df4 100644
--- a/internal/graphicsdriver/opengl/bytes.go
+++ b/internal/graphicsdriver/opengl/bytes.go
@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// +build android ios
+
 package opengl
 
 import (