--- src/graphic/SDL_mng.cc
+++ src/graphic/SDL_mng.cc
@@ -276,7 +276,7 @@
 	 * the normal method of doing things with libpng).  REQUIRED unless you
 	 * set up your own error handlers in png_create_read_struct() earlier.
 	 */
-	if (setjmp(png_ptr->jmpbuf)) {
+	if (setjmp(png_jmpbuf(png_ptr))) {
 		SDL_SetError("Error reading the PNG file.");
 		goto done;
 	}
@@ -356,9 +356,9 @@
 			Rmask = 0x000000FF;
 			Gmask = 0x0000FF00;
 			Bmask = 0x00FF0000;
-			Amask = (info_ptr->channels == 4) ? 0xFF000000 : 0;
+			Amask = (png_get_channels(png_ptr, info_ptr) == 4) ? 0xFF000000 : 0;
 		} else {
-			int const s = (info_ptr->channels == 4) ? 0 : 8;
+			int const s = (png_get_channels(png_ptr, info_ptr) == 4) ? 0 : 8;
 			Rmask = 0xFF000000 >> s;
 			Gmask = 0x00FF0000 >> s;
 			Bmask = 0x0000FF00 >> s;
@@ -369,7 +369,7 @@
 		SDL_AllocSurface
 			(SDL_SWSURFACE,
 			 width, height,
-			 bit_depth * info_ptr->channels,
+			 bit_depth * png_get_channels(png_ptr, info_ptr),
 			 Rmask, Gmask, Bmask, Amask);
 	if (not surface) {
 		SDL_SetError("Out of memory");
@@ -407,6 +407,9 @@
 	/* read rest of file, get additional chunks in info_ptr - REQUIRED */
 	png_read_end(png_ptr, info_ptr);
 
+	png_colorp png_palette;
+	int png_num_palette;
+
 	/* Load the palette, if any */
 	if ((palette = surface->format->palette)) {
 		if (color_type == PNG_COLOR_TYPE_GRAY) {
@@ -416,12 +419,12 @@
 				palette->colors[i].g = i;
 				palette->colors[i].b = i;
 			}
-		} else if (info_ptr->num_palette > 0) {
-			palette->ncolors = info_ptr->num_palette;
-			for (uint32_t i = 0; i < info_ptr->num_palette; ++i) {
-				palette->colors[i].b = info_ptr->palette[i].blue;
-				palette->colors[i].g = info_ptr->palette[i].green;
-				palette->colors[i].r = info_ptr->palette[i].red;
+		} else if (png_num_palette > 0) {
+			palette->ncolors = png_num_palette;
+			for (uint32_t i = 0; i < png_num_palette; ++i) {
+				palette->colors[i].b = png_palette[i].blue;
+				palette->colors[i].g = png_palette[i].green;
+				palette->colors[i].r = png_palette[i].red;
 			}
 		}
 	}