diff --git a/include/asm-ppc64/dart.h b/include/asm-ppc64/dart.h
index a9000de8a2e3832f1c262bff3193d6add132258b..cdf8a2dec05fe53066b59ca45b7ffc14970a6a20 100644
--- a/include/asm-ppc64/dart.h
+++ b/include/asm-ppc64/dart.h
@@ -51,9 +51,9 @@
 #define DARTMAP_RPNMASK 0x00ffffff
 
 
-#define DART_SHIFT		12
-#define DART_PAGE_SIZE		(1 << DART_SHIFT)
-#define DART_PAGE_FACTOR	(PAGE_SHIFT - DART_SHIFT)
+#define DART_PAGE_SHIFT		12
+#define DART_PAGE_SIZE		(1 << DART_PAGE_SHIFT)
+#define DART_PAGE_FACTOR	(PAGE_SHIFT - DART_PAGE_SHIFT)
 
 
 #endif