=== modified file 'driver-csi.c'
--- driver-csi.c	2019-02-14 20:34:44 +0000
+++ driver-csi.c	2017-04-10 14:18:08 +0000
@@ -569,9 +569,6 @@
   if(result == TERMKEY_RES_NONE) {
 #ifdef DEBUG
     switch(args) {
-      case 0:
-        fprintf(stderr, "CSI: Unknown cmd=%c\n", (char)cmd);
-        break;
       case 1:
         fprintf(stderr, "CSI: Unknown arg1=%ld cmd=%c\n", arg[0], (char)cmd);
         break;
@@ -588,7 +585,6 @@
 #endif
     key->type = TERMKEY_TYPE_UNKNOWN_CSI;
     key->code.number = cmd;
-    key->modifiers = 0;
 
     tk->hightide = csi_len - introlen;
     *nbytep = introlen; // Do not yet eat the data bytes