patch 8.2.0050: after deleting a file mark it is still in viminfo Commit: https://github.com/vim/vim/commit/8cd6cd8087ccf08e4303dbf5f732fc4b82b917e1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 27 17:33:26 2019 +0100 patch 8.2.0050: after deleting a file mark it is still in viminfo Problem: After deleting a file mark it is still in viminfo. Solution: When a file mark was deleted more recently than the mark in the merged viminfo file was updated, do not store the mark. (Pavol Juhas, closes #5401, closes #1339)

--- a/src/mark.c
+++ b/src/mark.c
@@ -854,9 +854,10 @@ ex_delmarks(exarg_T *eap)
 			else
 			    n = i - 'A';
 			namedfm[n].fmark.mark.lnum = 0;
+			namedfm[n].fmark.fnum = 0;
 			VIM_CLEAR(namedfm[n].fname);
 #ifdef FEAT_VIMINFO
-			namedfm[n].time_set = 0;
+			namedfm[n].time_set = digit ? 0 : vim_time();
 #endif
 		    }
 		}