diff --git a/src/lib/evas/include/evas_3d_utils.h b/src/lib/evas/include/evas_3d_utils.h
index ed1e91f975..413884a7b2 100644
--- a/src/lib/evas/include/evas_3d_utils.h
+++ b/src/lib/evas/include/evas_3d_utils.h
@@ -2927,6 +2927,7 @@ evas_tangent_space_get(float *data, float *tex_data, float *normal_data, unsigne
 
    memcpy(*tangent, tmp_tangent, (3 * vertex_count) * sizeof(float));
    free(tmp_tangent);
+   free(plain);
 
    return;
 }