diff --git a/include/jemalloc/internal/jemalloc_internal.h.in b/include/jemalloc/internal/jemalloc_internal.h.in
index d1306e17..c7d97371 100644
--- a/include/jemalloc/internal/jemalloc_internal.h.in
+++ b/include/jemalloc/internal/jemalloc_internal.h.in
@@ -311,21 +311,6 @@ typedef unsigned szind_t;
 #define	CACHELINE_CEILING(s)						\
 	(((s) + CACHELINE_MASK) & ~CACHELINE_MASK)
 
-/* Page size.  LG_PAGE is determined by the configure script. */
-#ifdef PAGE_MASK
-#  undef PAGE_MASK
-#endif
-#define	PAGE		((size_t)(1U << LG_PAGE))
-#define	PAGE_MASK	((size_t)(PAGE - 1))
-
-/* Return the page base address for the page containing address a. */
-#define	PAGE_ADDR2BASE(a)						\
-	((void *)((uintptr_t)(a) & ~PAGE_MASK))
-
-/* Return the smallest pagesize multiple that is >= s. */
-#define	PAGE_CEILING(s)							\
-	(((s) + PAGE_MASK) & ~PAGE_MASK)
-
 /* Return the nearest aligned address at or below a. */
 #define	ALIGNMENT_ADDR2BASE(a, alignment)				\
 	((void *)((uintptr_t)(a) & (-(alignment))))
diff --git a/include/jemalloc/internal/pages.h b/include/jemalloc/internal/pages.h
index e21effd1..16c657a0 100644
--- a/include/jemalloc/internal/pages.h
+++ b/include/jemalloc/internal/pages.h
@@ -1,6 +1,21 @@
 /******************************************************************************/
 #ifdef JEMALLOC_H_TYPES
 
+/* Page size.  LG_PAGE is determined by the configure script. */
+#ifdef PAGE_MASK
+#  undef PAGE_MASK
+#endif
+#define	PAGE		((size_t)(1U << LG_PAGE))
+#define	PAGE_MASK	((size_t)(PAGE - 1))
+
+/* Return the page base address for the page containing address a. */
+#define	PAGE_ADDR2BASE(a)						\
+	((void *)((uintptr_t)(a) & ~PAGE_MASK))
+
+/* Return the smallest pagesize multiple that is >= s. */
+#define	PAGE_CEILING(s)							\
+	(((s) + PAGE_MASK) & ~PAGE_MASK)
+
 #endif /* JEMALLOC_H_TYPES */
 /******************************************************************************/
 #ifdef JEMALLOC_H_STRUCTS