diff --git a/run.c b/run.c
index ca5f7489e541d1c1f9b296e03b5be7bd17c877ff..99541b48a6c750bd7b6f68232f4630822ecf98ab 100644
--- a/run.c
+++ b/run.c
@@ -500,7 +500,7 @@ main(int argc, char **argv)
     addenv("R600_DEBUG", "precompile");
     addenv("FD_MESA_DEBUG", "shaderdb");
     addenv("VC4_DEBUG", "shaderdb");
-    addenv("V3D_DEBUG", "precompile");
+    addenv("V3D_DEBUG", "shaderdb,precompile");
     addenv("ETNA_MESA_DEBUG", "shaderdb");
     addenv("PAN_MESA_DEBUG", "precompile");
     addenv("LIMA_DEBUG", "precompile");