diff --git a/src/filemanager/achown.c b/src/filemanager/achown.c
index c154dc4dc..e933d6fd8 100644
--- a/src/filemanager/achown.c
+++ b/src/filemanager/achown.c
@@ -501,6 +501,7 @@ chl_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *dat
         default:
             break;
         }
+        MC_FALLTHROUGH;
 
     default:
         return dlg_default_callback (w, sender, msg, parm, data);
diff --git a/src/vfs/tar/tar.c b/src/vfs/tar/tar.c
index 13852d6b7..a2237b4c5 100644
--- a/src/vfs/tar/tar.c
+++ b/src/vfs/tar/tar.c
@@ -806,6 +806,7 @@ tar_open_archive (struct vfs_s_super *archive, const vfs_path_t * vpath,
             default:
                 break;
             }
+            MC_FALLTHROUGH;
 
             /* Record of zeroes */
         case STATUS_EOFMARK:   /* If error after 0's */