diff -r 4add05447ca0 -r 0998f70d0b2d lemon/random.h
--- a/lemon/random.h	Tue Apr 14 08:39:40 2015 +0200
+++ b/lemon/random.h	Tue Apr 14 16:14:32 2015 +0200
@@ -249,8 +249,8 @@
 
         current = state + length;
 
-        register Word *curr = state + length - 1;
-        register long num;
+        Word *curr = state + length - 1;
+        long num;
 
         num = length - shift;
         while (num--) {