diff --git a/coders/raw.c b/coders/raw.c
index dfa92f4..c6b223d 100644
--- a/coders/raw.c
+++ b/coders/raw.c
@@ -198,13 +198,13 @@
     for (y=0; y < (long) image->extract_info.height; y++)
     {
       register const PixelPacket
-        *__restrict p;
+        *restrict p;
 
       register long
         x;
 
       register PixelPacket
-        *__restrict q;
+        *restrict q;
 
       if (count != (ssize_t) length)
         {