1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/fold.c b/src/nvim/fold.c
index 6c135ef47b..70ab4ced75 100644
--- a/src/nvim/fold.c
+++ b/src/nvim/fold.c
@@ -762,6 +762,10 @@ void clearFolding(win_T *win)
  */
 void foldUpdate(win_T *wp, linenr_T top, linenr_T bot)
 {
+  if (compl_busy) {
+    return;
+  }
+
   fold_T      *fp;
   if (wp->w_buffer->terminal) {
     return;