diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp
index 4b976c5b068..de957a5ebac 100644
--- a/drivers/gles2/rasterizer_gles2.cpp
+++ b/drivers/gles2/rasterizer_gles2.cpp
@@ -10998,6 +10998,7 @@ void RasterizerGLES2::finish() {
 
 	free(default_material);
 	free(shadow_material);
+	free(shadow_material_double_sided);
 	free(canvas_shadow_blur);
 	free( overdraw_material );
 }