diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index e818f82..30a5f3a 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -406,6 +406,9 @@
 #ifndef FEAT_SUN_WORKSHOP
 # define ex_wsverb		ex_ni
 #endif
+#ifndef FEAT_NETBEANS_INTG
+# define ex_nbkey		ex_ni
+#endif
 
 #ifndef FEAT_EVAL
 # define ex_debug		ex_ni