diff --git a/Marlin/language_gl.h b/Marlin/language_gl.h
index c899c63fd2275b0d0e61e8dc33f4aac5d27aada1..c5fbbc9fa79bb831e548a3f65f28be8d3407e7d7 100644
--- a/Marlin/language_gl.h
+++ b/Marlin/language_gl.h
@@ -107,6 +107,7 @@
 #define MSG_PID_I                           "PID-I"
 #define MSG_PID_D                           "PID-D"
 #define MSG_PID_C                           "PID-C"
+#define MSG_SELECT                          "Escolla"
 #define MSG_E1                              " E1"
 #define MSG_E2                              " E2"
 #define MSG_E3                              " E3"
@@ -184,6 +185,11 @@
 #define MSG_ERR_MINTEMP                     "Err: temp. min."
 #define MSG_ERR_MAXTEMP_BED                 "Err: MAXTEMP BED"
 #define MSG_ERR_MINTEMP_BED                 "Err: MINTEMP BED"
+#define MSG_HALTED                          "SISTEMA MORTO"
+#define MSG_PLEASE_RESET                    "Debe reiniciar!"
+#define MSG_SHORT_DAY                       "d" // One character only
+#define MSG_SHORT_HOUR                      "h" // One character only
+#define MSG_SHORT_MINUTE                    "m" // One character only
 #define MSG_HEATING                         "Quentando..."
 #define MSG_HEATING_COMPLETE                "Xa esta quente"
 #define MSG_BED_HEATING                     "Quentando cama"
@@ -193,5 +199,61 @@
 #define MSG_DELTA_CALIBRATE_Y               "Calibrar Y"
 #define MSG_DELTA_CALIBRATE_Z               "Calibrar Z"
 #define MSG_DELTA_CALIBRATE_CENTER          "Calibrar Centro"
+#define MSG_INFO_MENU                       "Acerca de..."
+#define MSG_INFO_PRINTER_MENU               "Informacion"
+#define MSG_INFO_STATS_MENU                 "Estadisticas"
+#define MSG_INFO_BOARD_MENU                 "Placa nai"
+#define MSG_INFO_THERMISTOR_MENU            "Termistores"
+#define MSG_INFO_EXTRUDERS                  "Extrusores"
+#define MSG_INFO_BAUDRATE                   "Baudios"
+#define MSG_INFO_PROTOCOL                   "Protocolo"
+#if LCD_WIDTH > 19
+    #define MSG_INFO_PRINT_COUNT              "Total traballos"
+    #define MSG_INFO_COMPLETED_PRINTS         "Total completos"
+    #define MSG_INFO_PRINT_TIME               "Tempo impresion"
+    #define MSG_INFO_PRINT_LONGEST            "Traballo +longo"
+    #define MSG_INFO_PRINT_FILAMENT           "Total extruido"
+#else
+    #define MSG_INFO_PRINT_COUNT              "Traballos"
+    #define MSG_INFO_COMPLETED_PRINTS         "Completos"
+    #define MSG_INFO_PRINT_TIME               "Tempo"
+    #define MSG_INFO_PRINT_LONGEST            "O +longo"
+    #define MSG_INFO_PRINT_FILAMENT           "Extruido"
+#endif
+#define MSG_INFO_MIN_TEMP                   "Min Temp"
+#define MSG_INFO_MAX_TEMP                   "Max Temp"
+#define MSG_INFO_PSU                        "Fonte alime."
+#define MSG_FILAMENT_CHANGE_HEADER          "TROCO FILAMENTO"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "OPCIONS TROCO:"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extruir mais"
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Segue traballo"
+#if LCD_HEIGHT >= 4
+    #define MSG_FILAMENT_CHANGE_INIT_1          "Agarde para"
+    #define MSG_FILAMENT_CHANGE_INIT_2          "iniciar troco"
+    #define MSG_FILAMENT_CHANGE_INIT_3          "de filamento"
+    #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Agarde pola"
+    #define MSG_FILAMENT_CHANGE_UNLOAD_2        "descarga do"
+    #define MSG_FILAMENT_CHANGE_UNLOAD_3        "filamento"
+    #define MSG_FILAMENT_CHANGE_INSERT_1        "Introduza o"
+    #define MSG_FILAMENT_CHANGE_INSERT_2        "filamento e"
+    #define MSG_FILAMENT_CHANGE_INSERT_3        "faga click"
+    #define MSG_FILAMENT_CHANGE_LOAD_1          "Agarde pola"
+    #define MSG_FILAMENT_CHANGE_LOAD_2          "carga do"
+    #define MSG_FILAMENT_CHANGE_LOAD_3          "filamento"
+    #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Agarde pola"
+    #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "extrusion do"
+    #define MSG_FILAMENT_CHANGE_EXTRUDE_3       "filamento"
+    #define MSG_FILAMENT_CHANGE_RESUME_1        "Agarde para"
+    #define MSG_FILAMENT_CHANGE_RESUME_2        "seguir co"
+    #define MSG_FILAMENT_CHANGE_RESUME_3        "traballo"
+#else // LCD_HEIGHT < 4
+    #define MSG_FILAMENT_CHANGE_INIT_1          "Agarde..."
+    #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Descargando..."
+    #define MSG_FILAMENT_CHANGE_INSERT_1        "Introduza e click"
+    #define MSG_FILAMENT_CHANGE_LOAD_1          "Cargando..."
+    #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Extruindo..."
+    #define MSG_FILAMENT_CHANGE_RESUME_1        "Seguindo..."
+#endif // LCD_HEIGHT < 4
 
 #endif // LANGUAGE_GL_H
+