diff --git a/tcg/tcg.c b/tcg/tcg.c
index 329474363d..6db96d09bf 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -1278,7 +1278,7 @@ static void tcg_liveness_analysis(TCGContext *s)
 }
 #else
 /* dummy liveness analysis */
-void tcg_liveness_analysis(TCGContext *s)
+static void tcg_liveness_analysis(TCGContext *s)
 {
     int nb_ops;
     nb_ops = gen_opc_ptr - gen_opc_buf;