diff --git a/keyboards/cipulot/ec_980c/ec_980c.c b/keyboards/cipulot/ec_980c/ec_980c.c
index 2b40d5a5e6..0e23c32335 100644
--- a/keyboards/cipulot/ec_980c/ec_980c.c
+++ b/keyboards/cipulot/ec_980c/ec_980c.c
@@ -86,6 +86,10 @@ void keyboard_post_init_kb(void) {
  * Num  | Caps | Scroll |
  */
 bool rgb_matrix_indicators_kb(void) {
+    if (!rgb_matrix_indicators_user()) {
+        return false;
+    }
+
     if (eeprom_ec_config.num.enabled) {
         // The rgb_matrix_set_color function needs an RGB code to work, so first the indicator color is cast to an HSV value and then translated to RGB
         HSV hsv_num_indicator_color = {eeprom_ec_config.num.h, eeprom_ec_config.num.s, eeprom_ec_config.num.v};
diff --git a/keyboards/cipulot/ec_typek/ec_typek.c b/keyboards/cipulot/ec_typek/ec_typek.c
index d8e0f9236e..b899ddbb8a 100644
--- a/keyboards/cipulot/ec_typek/ec_typek.c
+++ b/keyboards/cipulot/ec_typek/ec_typek.c
@@ -82,12 +82,14 @@ void keyboard_post_init_kb(void) {
 
 // This function gets called when caps, num, scroll change
 bool led_update_kb(led_t led_state) {
-    indicators_callback();
+    if(led_update_user(led_state)) {
+        indicators_callback();
+    }
     return true;
 }
 
 // This function is called when layers change
-layer_state_t layer_state_set_user(layer_state_t state) {
+__attribute__((weak)) layer_state_t layer_state_set_user(layer_state_t state) {
     indicators_callback();
     return state;
 }
diff --git a/keyboards/clueboard/2x1800/2019/2019.c b/keyboards/clueboard/2x1800/2019/2019.c
index 3fe170af99..5910ca61e9 100644
--- a/keyboards/clueboard/2x1800/2019/2019.c
+++ b/keyboards/clueboard/2x1800/2019/2019.c
@@ -130,11 +130,8 @@ bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
     return process_record_user(keycode, record);
 }
 
-__attribute__((weak)) bool encoder_update_keymap(uint8_t index, bool clockwise) { return true; }
-__attribute__((weak)) bool encoder_update_user(uint8_t index, bool clockwise) { return encoder_update_keymap(index, clockwise); }
-
 bool encoder_update_kb(uint8_t index, bool clockwise) {
-    if (!encoder_update_user(index, clockwise)) {
+    if (encoder_update_user(index, clockwise)) {
         // Encoder 1, outside left
         if (index == 0 && clockwise) {
             tap_code(KC_MS_U);  // turned right
diff --git a/keyboards/clueboard/2x1800/2019/2019.h b/keyboards/clueboard/2x1800/2019/2019.h
index c5869ff66f..d5867dacac 100644
--- a/keyboards/clueboard/2x1800/2019/2019.h
+++ b/keyboards/clueboard/2x1800/2019/2019.h
@@ -24,8 +24,5 @@ enum TWOx1800_keycodes {
     ENC_BTN4,
 };
 
-// Encoder update function that returns true/false
-bool encoder_update_keymap(uint8_t index, bool clockwise);
-
 // Encoder button combo check
 void check_encoder_buttons(void);
diff --git a/keyboards/clueboard/2x1800/2021/2021.c b/keyboards/clueboard/2x1800/2021/2021.c
index 5274f76e9c..d140c1cf15 100644
--- a/keyboards/clueboard/2x1800/2021/2021.c
+++ b/keyboards/clueboard/2x1800/2021/2021.c
@@ -96,16 +96,11 @@ void matrix_init_kb(void) {
     matrix_init_user();
 }
 
-__attribute__ ((weak))
-bool encoder_update_keymap(int8_t index, bool clockwise) {
-    return false;
-}
-
 #define NUM_COLUMNS 8*MAX7219_CONTROLLERS
 uint8_t led_position[2] = {0,0};  // The location of the cursor in the matrix
 
 bool encoder_update_kb(uint8_t index, bool clockwise) {
-    if (!encoder_update_keymap(index, clockwise)) {
+    if (encoder_update_user(index, clockwise)) {
 #if defined(DRAWING_TOY_MODE)
         // Encoder 1, left
         if (index == 0 && clockwise) {
diff --git a/keyboards/converter/ibm_terminal/led.c b/keyboards/converter/ibm_terminal/led.c
index 1bcde277a2..1639388ff9 100644
--- a/keyboards/converter/ibm_terminal/led.c
+++ b/keyboards/converter/ibm_terminal/led.c
@@ -19,16 +19,16 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "ps2.h"
 #include "led.h"
 
-
-bool led_update_kb(led_t led_state)
-{
-    uint8_t ps2_led = 0;
-    if (led_state.scroll_lock)
-        ps2_led |= (1<<PS2_LED_SCROLL_LOCK);
-    if (led_state.num_lock)
-        ps2_led |= (1<<PS2_LED_NUM_LOCK);
-    if (led_state.caps_lock)
-        ps2_led |= (1<<PS2_LED_CAPS_LOCK);
-    ps2_host_set_led(ps2_led);
+bool led_update_kb(led_t led_state) {
+    if(led_update_user(led_state)) {
+        uint8_t ps2_led = 0;
+        if (led_state.scroll_lock)
+            ps2_led |= (1<<PS2_LED_SCROLL_LOCK);
+        if (led_state.num_lock)
+            ps2_led |= (1<<PS2_LED_NUM_LOCK);
+        if (led_state.caps_lock)
+            ps2_led |= (1<<PS2_LED_CAPS_LOCK);
+        ps2_host_set_led(ps2_led);
+    }
     return false;
 }
diff --git a/keyboards/jukaie/jk01/jk01.c b/keyboards/jukaie/jk01/jk01.c
index 3c6daabf02..595f6bf43f 100644
--- a/keyboards/jukaie/jk01/jk01.c
+++ b/keyboards/jukaie/jk01/jk01.c
@@ -155,7 +155,8 @@ void housekeeping_task_kb(void) {
     gpio_write_pin(C15, keymap_config.no_gui);
 };
 
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_user(keycode, record)) { return false; }
 
     switch (keycode) {
 
@@ -166,8 +167,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 host_consumer_send(0);
             }
             return false; /* Skip all further processing of this key */
-
-        default:
-            return true; /* Process all other keycodes normally */
     }
+
+    return true; /* Process all other keycodes normally */
 };
\ No newline at end of file
diff --git a/keyboards/mechlovin/zed1800/zed1800.c b/keyboards/mechlovin/zed1800/zed1800.c
index a7b526b7a6..975c8914dd 100644
--- a/keyboards/mechlovin/zed1800/zed1800.c
+++ b/keyboards/mechlovin/zed1800/zed1800.c
@@ -36,8 +36,10 @@ void keyboard_post_init_kb(void) {
 
 // Activate rgb layer for caps when capslock is enabled
 bool led_update_kb(led_t led_state) {
-    rgblight_set_layer_state(0, led_state.caps_lock);
-    rgblight_set_layer_state(1, led_state.num_lock);
-    rgblight_set_layer_state(2, led_state.scroll_lock);
+    if(led_update_user(led_state)) {
+        rgblight_set_layer_state(0, led_state.caps_lock);
+        rgblight_set_layer_state(1, led_state.num_lock);
+        rgblight_set_layer_state(2, led_state.scroll_lock);
+    }
     return true;
 }
\ No newline at end of file