diff --git a/Makefile b/Makefile
index 2381f2a..f3ff4ac 100644
--- a/Makefile
+++ b/Makefile
@@ -82,7 +82,7 @@ TESTS = tests/deserializations.c \
 
 INCLUDE = -I ./include
 
-CFLAGS = $(INCLUDE) -Wall -Wshadow -Wextra
+CFLAGS = $(INCLUDE) -Wall -Wshadow -Wextra -Wno-unused-parameter
 
 LDFLAGS = -L ../my -L ../xmlparser -L ../quadtree\
 -lxmlparser -lquadtree -lmy -lcsfml-system -lcsfml-graphics -lcsfml-window -lm
diff --git a/include/list.h b/include/list.h
index e2d0bae..4b5b00c 100644
--- a/include/list.h
+++ b/include/list.h
@@ -17,7 +17,7 @@ struct gc_list
 };
 
 gc_list *list_add(gc_list *list, void *obj);
-gc_list *list_remove(gc_list *list, void *obj);
+gc_list *list_remove(gc_list *list, const void *obj);
 
 #define LISTADD(list, obj) (list = list_add(list, obj))
 #define LISTREM(list, obj) (list = list_remove(list, obj))
\ No newline at end of file
diff --git a/include/prefab.h b/include/prefab.h
index 3c4075b..6203c7a 100644
--- a/include/prefab.h
+++ b/include/prefab.h
@@ -13,4 +13,4 @@ int prefab_load(gc_engine *engine, const char *path);
 int prefab_loadentities(node *n, gc_engine *engine, gc_scene *scene);
 gc_entity *deserialize_entity(gc_engine *engine, gc_scene *scene, node *n);
 gc_component *deserialize_component(gc_engine *engine, gc_entity *entity, \
-gc_scene *scene, node *n);
\ No newline at end of file
+gc_scene *scene, node *n);
diff --git a/src/components/fixed_to_cam.c b/src/components/fixed_to_cam.c
index cb176aa..cecbd71 100644
--- a/src/components/fixed_to_cam.c
+++ b/src/components/fixed_to_cam.c
@@ -62,5 +62,11 @@ const struct fixed_to_cam fixed_to_cam = {
         serialize: &serialize,
         destroy: &component_destroy
     },
-    pos: (gc_vector2){0, 0}
+    pos: (gc_vector2){0, 0},
+    per_x: false,
+    per_y: false,
+    per_w: false,
+    size_x: 0,
+    size_y: 0,
+    per_h: false
 };
\ No newline at end of file
diff --git a/src/engine/event_manager.c b/src/engine/event_manager.c
index 7effde4..d1e40ff 100644
--- a/src/engine/event_manager.c
+++ b/src/engine/event_manager.c
@@ -15,14 +15,14 @@
 bool engine_add_event_listener(gc_engine *engine, const char *name, \
 void (*func)(gc_engine *, va_list))
 {
-    struct gc_event_listener *node = malloc(sizeof(struct gc_event_listener));
+    struct gc_event_listener *n = malloc(sizeof(struct gc_event_listener));
     char *n_name = my_strdup(name);
 
-    if (!name || !node || !n_name)
+    if (!name || !n || !n_name)
         return (false);
-    node->name = n_name;
-    node->func = func;
-    LISTADD(engine->event_listeners, node);
+    n->name = n_name;
+    n->func = func;
+    LISTADD(engine->event_listeners, n);
     return (true);
 }
 
diff --git a/src/sfml_renderer/sfml_drawer.c b/src/sfml_renderer/sfml_drawer.c
index e8f5e0e..86fbc3f 100644
--- a/src/sfml_renderer/sfml_drawer.c
+++ b/src/sfml_renderer/sfml_drawer.c
@@ -60,7 +60,6 @@ gc_sprite *sprite, float dt)
 void sfmlrenderer_draw_anim(gc_engine *engine, gc_entity *entity, \
 gc_animholder *holder, float dtime)
 {
-    struct transform_component *tra = GETCMP(entity, transform_component);
     gc_int_rect *rec = &holder->sprite->rect;
     gc_anim *curr = holder->current;
 
diff --git a/src/sfml_renderer/sfml_events.c b/src/sfml_renderer/sfml_events.c
index 1dd27af..67a5749 100644
--- a/src/sfml_renderer/sfml_events.c
+++ b/src/sfml_renderer/sfml_events.c
@@ -22,7 +22,7 @@ void sfml_handle_events(gc_engine *engine)
             sfRenderWindow_close(rend->window);
             break;
         case sfEvtResized:
-			engine->on_resize(engine, (gc_vector2){event.size.width, \
+            engine->on_resize(engine, (gc_vector2){event.size.width, \
 event.size.height});
             break;
         case sfEvtMouseButtonReleased:
diff --git a/src/systems/camera_follow_system.c b/src/systems/camera_follow_system.c
index 70a1f7e..0eba766 100644
--- a/src/systems/camera_follow_system.c
+++ b/src/systems/camera_follow_system.c
@@ -48,5 +48,6 @@ const struct camerafollow_system camerafollow_system = {
         update_entity: &update_entity,
         destroy: &system_destroy
     },
-    cam_pos: (gc_vector2){0, 0}
+    cam_pos: (gc_vector2){0, 0},
+    enabled: false
 };
\ No newline at end of file
diff --git a/src/systems/sfml_renderer_system.c b/src/systems/sfml_renderer_system.c
index 6c9a4eb..2ef9e8b 100644
--- a/src/systems/sfml_renderer_system.c
+++ b/src/systems/sfml_renderer_system.c
@@ -27,7 +27,7 @@ gc_vector2 sfml_get_text_size(sf_renderer *this, gc_text *text)
     return (gc_vector2) {bounds.width * 1.3, bounds.height * 2.5};
 }
 
-static const void (*drawers[])(gc_engine *, gc_entity *, void *, float) = {
+static void (* const drawers[])(gc_engine *, gc_entity *, void *, float) = {
     &sfmlrenderer_draw_texture,
     &sfmlrenderer_draw_anim,
     &sfmlrenderer_draw_txt,
diff --git a/src/ui/button.c b/src/ui/button.c
index eb76a5f..73f56db 100644
--- a/src/ui/button.c
+++ b/src/ui/button.c
@@ -51,7 +51,7 @@ gc_list *new_button(gc_engine *engine, gc_scene *scene, node *n)
 {
     gc_list *entities = NULL;
     gc_text text = (gc_text){xml_gettempprop(n, "text"),
-        scene->get_data(scene, "font", NULL)};
+        scene->get_data(scene, "font", NULL), 30, 0x000, false};
     gc_entity *background = background_from_text(engine, scene, n, &text);
 
     if (!background)
diff --git a/src/utility/list.c b/src/utility/list.c
index b6d3354..784545a 100644
--- a/src/utility/list.c
+++ b/src/utility/list.c
@@ -32,7 +32,7 @@ gc_list *list_add(gc_list *list, void *obj)
     return (listconst);
 }
 
-gc_list *list_remove(gc_list *list, void *obj)
+gc_list *list_remove(gc_list *list, const void *obj)
 {
     gc_list *listconst = list;
 
diff --git a/src/utility/vector2.c b/src/utility/vector2.c
index 1006591..e37d108 100644
--- a/src/utility/vector2.c
+++ b/src/utility/vector2.c
@@ -31,5 +31,5 @@ gc_vector2 gc_vector2_add(gc_vector2 first, gc_vector2 second)
 
 gc_vector2 gc_vector2_from_sf(sfVector2f sf_vector)
 {
-	return (gc_vector2){sf_vector.x, sf_vector.y};
+    return (gc_vector2){sf_vector.x, sf_vector.y};
 }
\ No newline at end of file