diff --git a/src/bin/about.c b/src/bin/about.c
index 880b362..11100aa 100644
--- a/src/bin/about.c
+++ b/src/bin/about.c
@@ -56,7 +56,7 @@ _cleanup(void)
 }
 
 static void
-_loop(void)
+_loop(double t, int f)
 {
 }
 
diff --git a/src/bin/image_crossfade.c b/src/bin/image_crossfade.c
index e8c1dcf..9ca982a 100644
--- a/src/bin/image_crossfade.c
+++ b/src/bin/image_crossfade.c
@@ -20,7 +20,6 @@ static Evas_Object *o_images[2];
 /* setup */
 static void _setup(void)
 {
-   int i;
    Evas_Object *o;
    
    o = evas_object_image_add(evas);
diff --git a/src/bin/image_data_ycbcr601pl.c b/src/bin/image_data_ycbcr601pl.c
index 8dd0175..de0de83 100644
--- a/src/bin/image_data_ycbcr601pl.c
+++ b/src/bin/image_data_ycbcr601pl.c
@@ -23,7 +23,7 @@ static void _setup(void)
 {
    int i, y;
    FILE *f;
-   unsigned char **data, **lp, *p;
+   unsigned char **data, **lp;
    Evas_Object *o;
    for (i = 0; i < 1; i++)
      {
diff --git a/src/bin/main.c b/src/bin/main.c
index adfd924..96635fe 100644
--- a/src/bin/main.c
+++ b/src/bin/main.c
@@ -1071,6 +1071,7 @@ int
 engine_abort(void)
 {
    go = 0;
+   return go;
 }
 
 void
diff --git a/src/bin/text_change.c b/src/bin/text_change.c
index 1991419..da5c5b5 100644
--- a/src/bin/text_change.c
+++ b/src/bin/text_change.c
@@ -64,7 +64,6 @@ static void _cleanup(void)
 static void _loop(double t, int f)
 {
    int i;
-   Evas_Coord x, y, w, h;
    char buf[1024];
    const char *strs[] = {
       "Big", "Smelly", "Fish", "Pants", "Octopus", "Garden", "There", "I",
diff --git a/src/bin/ui.c b/src/bin/ui.c
index d43f6cb..f0fe79d 100644
--- a/src/bin/ui.c
+++ b/src/bin/ui.c
@@ -135,8 +135,8 @@ _ui_key(void *data, Evas *e, Evas_Object *obj, void *event_info)
 }
 
 static Evas_Coord down_x, down_y;
-static down = 0;
-static dowm_menu_sel = 0;
+static int down = 0;
+static int down_menu_sel = 0;
 
 static void
 _ui_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
@@ -150,7 +150,7 @@ _ui_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
 	down_x = ev->canvas.x;
 	down_y = ev->canvas.y;
 	down++;
-	dowm_menu_sel = menu_sel;
+	down_menu_sel = menu_sel;
      }
    else
      {
@@ -171,7 +171,7 @@ _ui_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info)
 	dx = ev->canvas.x - down_x;
 	dy = ev->canvas.y - down_y;
 	if ((((dx * dx) + (dy * dy)) < (20 * 20)) &&
-	    (menu_sel == dowm_menu_sel))
+	    (menu_sel == down_menu_sel))
 	  _ui_select();
 	down--;
      }
@@ -191,7 +191,7 @@ _ui_mouse_move(void *data, Evas *e, Evas_Object *obj, void *event_info)
    if (!down) return;
    if (menu_active)
      {
-	menu_sel = dowm_menu_sel + ((ev->cur.canvas.x - down_x) / 25);
+	menu_sel = down_menu_sel + ((ev->cur.canvas.x - down_x) / 25);
 	/* scroll */
 	if (menu_sel < 0) menu_sel = 0;
 	else if (menu_sel >= evas_list_count(menu)) menu_sel = evas_list_count(menu) - 1;