diff --git a/ftdetect/UltiSnips.vim b/ftdetect/UltiSnips.vim
index e5df595..48844c6 100644
--- a/ftdetect/UltiSnips.vim
+++ b/ftdetect/UltiSnips.vim
@@ -1,8 +1,10 @@
 " This has to be called before ftplugins are loaded. Therefore
 " it is here in ftdetect though it maybe shouldn't
-if has("autocmd")
-   augroup UltiSnipsFileType
-      au!
-      autocmd FileType * call UltiSnips#FileTypeChanged()
-   augroup END
+if !exists("vimpager")
+    if has("autocmd")
+    augroup UltiSnipsFileType
+        au!
+        autocmd FileType * call UltiSnips#FileTypeChanged()
+    augroup END
+    endif
 endif