diff --git a/minui/resources.c b/minui/resources.c
index 7ecfeef..3d2c727 100644
--- a/minui/resources.c
+++ b/minui/resources.c
@@ -97,9 +97,10 @@
     int color_type = info_ptr->color_type;
     int bit_depth = info_ptr->bit_depth;
     int channels = info_ptr->channels;
-    if (bit_depth != 8 || (channels != 3 && channels != 4) ||
-        (color_type != PNG_COLOR_TYPE_RGB &&
-         color_type != PNG_COLOR_TYPE_RGBA)) {
+    if (!(bit_depth == 8 &&
+          ((channels == 3 && color_type == PNG_COLOR_TYPE_RGB) ||
+           (channels == 4 && color_type == PNG_COLOR_TYPE_RGBA) ||
+           (channels == 1 && color_type == PNG_COLOR_TYPE_PALETTE)))) {
         return -7;
         goto exit;
     }
@@ -118,6 +119,10 @@
     surface->format = (channels == 3) ?
             GGL_PIXEL_FORMAT_RGBX_8888 : GGL_PIXEL_FORMAT_RGBA_8888;
 
+    if (color_type == PNG_COLOR_TYPE_PALETTE) {
+      png_set_palette_to_rgb(png_ptr);
+    }
+
     int y;
     if (channels == 3) {
         for (y = 0; y < height; ++y) {