Bug: https://bugs.gentoo.org/895878
--- a/src/Gifload.cpp
+++ b/src/Gifload.cpp
@@ -149,9 +149,9 @@ Graphic_file *LoadGIF(FILE *fp, char *fname )
 {
 	Graphic_file	*gfile;
 	int                filesize, numcols;
-	register unsigned  char ch, ch1;
-	register byte	*ptr, *ptr1;
-	register int	i;
+	unsigned  char ch, ch1;
+	byte	*ptr, *ptr1;
+	int	i;
 	short transparency = -1;
 
   BitOffset = 0;