diff --git a/keyboards/kyria/keymaps/frederik/keymap.c b/keyboards/kyria/keymaps/frederik/keymap.c
index 99063bae..aab2dc5f 100644
--- a/keyboards/kyria/keymaps/frederik/keymap.c
+++ b/keyboards/kyria/keymaps/frederik/keymap.c
@@ -18,6 +18,9 @@
 bool is_alt_tab_active = false;
 uint16_t alt_tab_timer = 0;
 
+bool is_ctrl_tab_active = false;
+uint16_t ctrl_tab_timer = 0;
+
 uint16_t copy_paste_timer;
 
 enum layers {
@@ -224,6 +227,13 @@ void matrix_scan_user(void) {
         is_alt_tab_active = false;
       }
     }
+                                        
+    if (is_ctrl_tab_active) {
+      if (timer_elapsed(ctrl_tab_timer) > 750) {
+        unregister_code(KC_LCTRL);
+        is_ctrl_tab_active = false;
+      }
+    }
 }
 
 #ifdef OLED_DRIVER_ENABLE
@@ -319,6 +329,23 @@ void encoder_update_user(uint8_t index, bool clockwise) {
                   tap_code16(S(KC_TAB));
                 }
                 break;
+            case RAISE:
+                if (!clockwise) {
+                  if (!is_ctrl_tab_active) {
+                    is_ctrl_tab_active = true;
+                    register_code(KC_LCTRL);
+                  }
+                  ctrl_tab_timer = timer_read();
+                  tap_code16(KC_TAB);
+                } else {
+                  if (!is_ctrl_tab_active) {
+                    is_ctrl_tab_active = true;
+                    register_code(KC_LCTRL);
+                  }
+                  ctrl_tab_timer = timer_read();
+                  tap_code16(S(KC_TAB));
+                }
+                break;
             default:
                 // History scrubbing. For Adobe products, hold shift while moving
                 // backward to go forward instead.