diff --git a/src/screen.c b/src/screen.c
index aade363..eabf7c1 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -832,7 +832,7 @@
     return OK;
 }
 
-#if defined(FEAT_SIGNS) || defined(FEAT_GUI) || defined(FEAT_CONCEAL)
+#if defined(FEAT_NETBEANS_INTG) || defined(FEAT_GUI)
 /*
  * Prepare for updating one or more windows.
  * Caller must check for "updating_screen" already set to avoid recursiveness.