diff --git a/libarmbox/hardware_caps.c b/libarmbox/hardware_caps.c
index 592907a..bb9a1f3 100644
--- a/libarmbox/hardware_caps.c
+++ b/libarmbox/hardware_caps.c
@@ -42,10 +42,10 @@ hw_caps_t *get_hwcaps(void)
 	caps.display_xres = 480;
 	caps.display_yres = 320;
 	caps.display_type = HW_DISPLAY_GFX;
-	caps.display_can_umlauts = 0;   /* need test */
-	caps.display_can_deepstandby = 0;   // 0 because we use graphlcd/lcd4linux
-	caps.display_can_set_brightness = 0;    // 0 because we use graphlcd/lcd4linux
-	caps.display_has_statusline = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_umlauts = 0; // needs test
+	caps.display_can_deepstandby = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_set_brightness = 0; // 0 because we use graphlcd/lcd4linux
+	caps.display_has_statusline = 0;     // 0 because we use graphlcd/lcd4linux
 	caps.display_has_colon = 0;
 	caps.has_button_timer = 1;
 	caps.has_button_vformat = 0;
@@ -64,10 +64,10 @@ hw_caps_t *get_hwcaps(void)
 	caps.display_xres = 480;
 	caps.display_yres = 320;
 	caps.display_type = HW_DISPLAY_GFX;
-	caps.display_can_umlauts = 0;   /* need test */
-	caps.display_can_deepstandby = 0;   // 0 because we use graphlcd/lcd4linux
-	caps.display_can_set_brightness = 0;    // 0 because we use graphlcd/lcd4linux
-	caps.display_has_statusline = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_umlauts = 0; // needs test
+	caps.display_can_deepstandby = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_set_brightness = 0; // 0 because we use graphlcd/lcd4linux
+	caps.display_has_statusline = 0;     // 0 because we use graphlcd/lcd4linux
 	caps.display_has_colon = 0;
 	caps.has_button_timer = 1;
 	caps.has_button_vformat = 0;
@@ -85,10 +85,10 @@ hw_caps_t *get_hwcaps(void)
 	caps.display_xres = 480;
 	caps.display_yres = 320;
 	caps.display_type = HW_DISPLAY_GFX;
-	caps.display_can_umlauts = 0;   /* need test */
-	caps.display_can_deepstandby = 0;   // 0 because we use graphlcd/lcd4linux
-	caps.display_can_set_brightness = 0;    // 0 because we use graphlcd/lcd4linux
-	caps.display_has_statusline = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_umlauts = 0; // needs test
+	caps.display_can_deepstandby = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_set_brightness = 0; // 0 because we use graphlcd/lcd4linux
+	caps.display_has_statusline = 0;     // 0 because we use graphlcd/lcd4linux
 	caps.display_has_colon = 0;
 	caps.has_button_timer = 1;
 	caps.has_button_vformat = 0;
@@ -107,10 +107,10 @@ hw_caps_t *get_hwcaps(void)
 	caps.display_xres = 800;
 	caps.display_yres = 480;
 	caps.display_type = HW_DISPLAY_GFX;
-	caps.display_can_umlauts = 0;   /* need test */
-	caps.display_can_deepstandby = 0;   // 0 because we use graphlcd/lcd4linux
-	caps.display_can_set_brightness = 0;    // 0 because we use graphlcd/lcd4linux
-	caps.display_has_statusline = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_umlauts = 0; // needs test
+	caps.display_can_deepstandby = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_set_brightness = 0; // 0 because we use graphlcd/lcd4linux
+	caps.display_has_statusline = 0;     // 0 because we use graphlcd/lcd4linux
 	caps.display_has_colon = 0;
 	caps.has_button_timer = 1;
 	caps.has_button_vformat = 0;
@@ -148,10 +148,10 @@ hw_caps_t *get_hwcaps(void)
 	caps.display_xres = 400;
 	caps.display_yres = 240;
 	caps.display_type = HW_DISPLAY_GFX;
-	caps.display_can_umlauts = 0;   /* need test */
-	caps.display_can_deepstandby = 0;   // 0 because we use graphlcd/lcd4linux
-	caps.display_can_set_brightness = 0;    // 0 because we use graphlcd/lcd4linux
-	caps.display_has_statusline = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_umlauts = 0; // needs test
+	caps.display_can_deepstandby = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_set_brightness = 0; // 0 because we use graphlcd/lcd4linux
+	caps.display_has_statusline = 0;     // 0 because we use graphlcd/lcd4linux
 	caps.display_has_colon = 0;
 	caps.has_button_timer = 1;
 	caps.has_button_vformat = 0;
@@ -347,10 +347,10 @@ hw_caps_t *get_hwcaps(void)
 	caps.display_xres = 128;
 	caps.display_yres = 64;
 	caps.display_type = HW_DISPLAY_GFX;
-	caps.display_can_umlauts = 0;   /* need test */
-	caps.display_can_deepstandby = 0;   // 0 because we use graphlcd/lcd4linux
-	caps.display_can_set_brightness = 0;    // 0 because we use graphlcd/lcd4linux
-	caps.display_has_statusline = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_umlauts = 0; // needs test
+	caps.display_can_deepstandby = 0;    // 0 because we use graphlcd/lcd4linux
+	caps.display_can_set_brightness = 0; // 0 because we use graphlcd/lcd4linux
+	caps.display_has_statusline = 0;     // 0 because we use graphlcd/lcd4linux
 	caps.display_has_colon = 0;
 	caps.has_button_timer = 1;
 	caps.has_button_vformat = 1;