diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index d54ac07..bc56209 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -30,7 +30,6 @@ endif()
 # 	-O2 -pipe -fno-plt -fexceptions \
 #         -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security \
 #         -fstack-clash-protection -fcf-protection")
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g")
 add_library(${PROJECT_NAME} SHARED
         ${PROJECT_NAME}-calendar.c
         ${PROJECT_NAME}-menu.c
diff --git a/source/libublsettings-gtk3.c b/source/libublsettings-gtk3.c
index e512ee5..9116cb5 100644
--- a/source/libublsettings-gtk3.c
+++ b/source/libublsettings-gtk3.c
@@ -44,17 +44,21 @@
 struct packages {
     GHashTable *all_list;
     GHashTable *installed_list;
+    GHashTable *updates_list;
 } packages_struct;
 
 int yon_packages_init(){
     if (getuid()) return 0;
     packages_struct.all_list = g_hash_table_new_full(g_str_hash,g_str_equal,free,NULL);
     packages_struct.installed_list = g_hash_table_new_full(g_str_hash,g_str_equal,free,NULL);
+    packages_struct.updates_list = g_hash_table_new_full(g_str_hash,g_str_equal,free,NULL);
 
     int size;
     int installed_size;
+    int updates_size;
     config_str package_list = yon_config_load("pacman -Slq",&size);
     config_str installed = yon_config_load("pacman -Qq",&installed_size);
+    config_str updates = yon_config_load("pacman -Qqu",&updates_size);
 
     for (int i=0;i<size;i++){
         yon_char_remove_last_symbol(package_list[i],'\n');
@@ -65,8 +69,14 @@ int yon_packages_init(){
         yon_char_remove_last_symbol(package_list[i],'\n');
         g_hash_table_add(packages_struct.installed_list,installed[i]);
     }
+
+    for (int i=0;i<updates_size;i++){
+        yon_char_remove_last_symbol(package_list[i],'\n');
+        g_hash_table_add(packages_struct.installed_list,updates[i]);
+    }
     free(package_list);
     free(installed);
+    free(updates);
 
     if (g_hash_table_size(packages_struct.all_list)&&g_hash_table_size(packages_struct.installed_list))
         return 1;
@@ -82,6 +92,10 @@ int yon_packages_check_installed(char *package){
     return g_hash_table_contains(packages_struct.installed_list,package);
 }
 
+int yon_packages_check_updates(char *package){
+    return g_hash_table_contains(packages_struct.updates_list,package);
+}
+
 void yon_packages_finish(){
     g_hash_table_unref(packages_struct.all_list);
     g_hash_table_unref(packages_struct.installed_list);
diff --git a/source/libublsettings-gtk3.h b/source/libublsettings-gtk3.h
index bb5579c..a50594a 100644
--- a/source/libublsettings-gtk3.h
+++ b/source/libublsettings-gtk3.h
@@ -567,4 +567,5 @@ void yon_gtk_window_set_shrinking_from_revealer_resizing(GtkWindow *window, GtkR
 int yon_packages_init();
 int yon_packages_check_exist(char *package);
 int yon_packages_check_installed(char *package);
+int yon_packages_check_updates(char *package);
 void yon_packages_finish();
\ No newline at end of file