2 files changed, 3 insertions, 5 deletions

diff --git a/src/m/alpha.h b/src/m/alpha.h
index 70c1b648bf4..d1f9b9a9372 100644
--- a/src/m/alpha.h
+++ b/src/m/alpha.h
@@ -168,9 +168,9 @@ NOTE-END
 
 #define PNTR_COMPARISON_TYPE unsigned long
 
-/* On the 64 bit architecture, we can use 56 bits for addresses */
+/* On the 64 bit architecture, we can use 60 bits for addresses */
 
-#define VALBITS         56
+#define VALBITS         60
 
 
 /* This definition of MARKBIT is necessary because of the comparison of
diff --git a/src/m/gec63.h b/src/m/gec63.h
index a78f6c6793f..f8fb44af57f 100644
--- a/src/m/gec63.h
+++ b/src/m/gec63.h
@@ -58,8 +58,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define TERMINFO
 
 /* Define sizes of portions of a Lisp_Object.  */
-#define VALBITS 22
-#define GCTYPEBITS 5
+#define VALBITS 24
 
 #define VALAMASK (((1<<VALBITS) - 1)| 0xF0000000L)
 
@@ -73,6 +72,5 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* Move some garbage-collector flag bits to different bit positions.  */
 #define ARRAY_MARK_FLAG (1 << 27)
-#define DONT_COPY_FLAG (1 << 26)
 
 #define NO_REMAP