1 files changed, 1 insertions, 1 deletions

diff --git a/tools/bmp2rb.c b/tools/bmp2rb.c
index 03da5895b8..0262473fc1 100644
--- a/tools/bmp2rb.c
+++ b/tools/bmp2rb.c
@@ -402,7 +402,7 @@ int transform_bitmap(const struct RGBQUAD *src, int width, int height,
             for (col = 0; col < width; col++)
             {
                 (*dest)[row * dst_w + (col/4)] |=
-                       (~brightness(src[row * width + col]) & 0xC0) >> (2 * (~col & 3));
+                       (~brightness(src[row * width + col]) & 0xC0) >> (2 * (col & 3));
             }
         break;
     }