diff --git a/csi.c b/csi.c
index 83f089ee..647d5052 100644
--- a/csi.c
+++ b/csi.c
@@ -260,7 +260,7 @@ csi_sgr(struct terminal *term)
 bool
 csi_dispatch(struct terminal *term, uint8_t final)
 {
-#if defined(_DEBUG)
+#if defined(_DEBUG) && defined(LOG_ENABLE_DBG) && LOG_ENABLE_DBG
     char log[1024];
     int c = snprintf(log, sizeof(log), "CSI: ");
 
diff --git a/vt.c b/vt.c
index cb0b8a90..c7e75a94 100644
--- a/vt.c
+++ b/vt.c
@@ -555,7 +555,7 @@ static const enum action exit_actions[] = {
 static bool
 esc_dispatch(struct terminal *term, uint8_t final)
 {
-#if defined(_DEBUG)
+#if defined(_DEBUG) && defined(LOG_ENABLE_DBG) && LOG_ENABLED_DBG
     char log[1024];
     int c = snprintf(log, sizeof(log), "ESC: ");