diff --git a/src/option.c b/src/option.c
index 03274a4..91ea413 100644
--- a/src/option.c
+++ b/src/option.c
@@ -5604,7 +5604,7 @@
  * After copying window options: update variables depending on options.
  */
     void
-after_copy_winopt(win_T *wp UNUSED)
+after_copy_winopt(win_T *wp)
 {
 #ifdef FEAT_LINEBREAK
     briopt_check(wp);
diff --git a/src/version.c b/src/version.c
index 2476818..1fc3bc6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4355,
+/**/
     4354,
 /**/
     4353,
diff --git a/src/window.c b/src/window.c
index 4fb92e0..b2f01f6 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1414,10 +1414,6 @@
 #endif
 
     win_init_some(newp, oldp);
-
-#ifdef FEAT_SYN_HL
-    check_colorcolumn(newp);
-#endif
 #ifdef FEAT_TERMINAL
     term_update_wincolor(newp);
 #endif