7 files changed, 7 insertions, 7 deletions
diff --git a/src/graph/include/light11.bitmap b/src/graph/include/light11.bitmap
index d79dd52c..0ed44f44 100644
--- a/src/graph/include/light11.bitmap
+++ b/src/graph/include/light11.bitmap
@@ -2,7 +2,7 @@
 #define lightBitmap_height 16
 #define lightBitmap_x_hot 8
 #define lightBitmap_y_hot 0
-static char lightBitmap_bits[] = {
+static const unsigned char lightBitmap_bits[] = {
    0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x04, 0x40, 0xc8, 0x27, 0x20, 0x08,
    0x10, 0x10, 0x16, 0x10, 0x10, 0xd0, 0x10, 0x10, 0x24, 0x08, 0x42, 0x44,
    0x40, 0x84, 0x80, 0x02, 0x80, 0x02, 0x00, 0x01};
diff --git a/src/graph/include/mouse11.bitmap b/src/graph/include/mouse11.bitmap
index 231c6630..6af67f08 100644
--- a/src/graph/include/mouse11.bitmap
+++ b/src/graph/include/mouse11.bitmap
@@ -2,7 +2,7 @@
 #define mouseBitmap_height 16
 #define mouseBitmap_x_hot 8
 #define mouseBitmap_y_hot 0
-static char mouseBitmap_bits[] = {
+static const unsigned char mouseBitmap_bits[] = {
    0x00, 0x01, 0x00, 0x01, 0x80, 0x02, 0x40, 0x04, 0xc0, 0x06, 0x20, 0x08,
    0x20, 0x08, 0x30, 0x18, 0x50, 0x14, 0x58, 0x34, 0x90, 0x12, 0x20, 0x08,
    0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/mouse11.mask b/src/graph/include/mouse11.mask
index 6e5621f4..69d00e53 100644
--- a/src/graph/include/mouse11.mask
+++ b/src/graph/include/mouse11.mask
@@ -1,6 +1,6 @@
 #define mouseMask_width 16
 #define mouseMask_height 16
-static char mouseMask_bits[] = {
+static const unsigned char mouseMask_bits[] = {
    0x00, 0x01, 0x00, 0x01, 0x80, 0x03, 0xc0, 0x07, 0xc0, 0x07, 0xe0, 0x0f,
    0xe0, 0x0f, 0xf0, 0x1f, 0xf0, 0x1f, 0xf8, 0x3f, 0xf0, 0x1f, 0xe0, 0x0f,
    0xc0, 0x47, 0x00, 0x21, 0x80, 0x10, 0x00, 0x0f};
diff --git a/src/graph/include/purty/volume.bitmap b/src/graph/include/purty/volume.bitmap
index c5b65e29..50c09d1c 100644
--- a/src/graph/include/purty/volume.bitmap
+++ b/src/graph/include/purty/volume.bitmap
@@ -2,7 +2,7 @@
 #define volumeBitmap_height 16
 #define volumeBitmap_x_hot 5
 #define volumeBitmap_y_hot 1
-static char volumeBitmap_bits[] = {
+static const unsigned char volumeBitmap_bits[] = {
    0x00, 0x00, 0x60, 0x00, 0x90, 0x00, 0x10, 0x01, 0x10, 0x07, 0x10, 0x09,
    0x0c, 0x39, 0x1a, 0x51, 0x32, 0x50, 0x22, 0x40, 0x22, 0x40, 0x04, 0x60,
    0x04, 0x30, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/purty/volume.mask b/src/graph/include/purty/volume.mask
index 98e377dc..3b52edd9 100644
--- a/src/graph/include/purty/volume.mask
+++ b/src/graph/include/purty/volume.mask
@@ -2,7 +2,7 @@
 #define volumeMask_height 16
 #define volumeMask_x_hot 5
 #define volumeMask_y_hot 1
-static char volumeMask_bits[] = {
+static const unsigned char volumeMask_bits[] = {
    0x00, 0x00, 0x60, 0x00, 0xf0, 0x00, 0xf0, 0x01, 0xf0, 0x07, 0xf0, 0x0f,
    0xfc, 0x3f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfc, 0x7f,
    0xfc, 0x3f, 0xf8, 0x1f, 0x04, 0x20, 0xf8, 0x1f};
diff --git a/src/graph/include/spadBitmap.bitmap b/src/graph/include/spadBitmap.bitmap
index dfb3cce8..42eaf7d8 100644
--- a/src/graph/include/spadBitmap.bitmap
+++ b/src/graph/include/spadBitmap.bitmap
@@ -2,7 +2,7 @@
 #define spadBitmap_height 20
 #define spadBitmap_x_hot 15
 #define spadBitmap_y_hot 10
-static const char spadBitmap_bits[] = {
+static const unsigned char spadBitmap_bits[] = {
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00,
    0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8,
diff --git a/src/graph/include/spadMask.mask b/src/graph/include/spadMask.mask
index 21ba6a89..e0443d4b 100644
--- a/src/graph/include/spadMask.mask
+++ b/src/graph/include/spadMask.mask
@@ -2,7 +2,7 @@
 #define spadMask_height 20
 #define spadMask_x_hot 15
 #define spadMask_y_hot 10
-static const char spadMask_bits[] = {
+static const unsigned char spadMask_bits[] = {
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0,
    0x01, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
    0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0xfc, 0xff, 0xff, 0xff, 0x01, 0xfe,