diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index ce1cc219ae21..f35a630c9502 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,8 @@
+2014-10-06  Marek Polacek  <polacek@redhat.com>
+
+	* testsuite/libitm.c/memcpy-1.c: Declare getpagesize.
+	* testsuite/libitm.c/memset-1.c: Likewise.
+
 2014-07-24  Richard Henderson  <rth@redhat.com>
 
 	* config/aarch64/sjlj.S (_ITM_beginTransaction): Use post-inc
diff --git a/libitm/testsuite/libitm.c/memcpy-1.c b/libitm/testsuite/libitm.c/memcpy-1.c
index 03b381285df3..32a4b6c3d546 100644
--- a/libitm/testsuite/libitm.c/memcpy-1.c
+++ b/libitm/testsuite/libitm.c/memcpy-1.c
@@ -32,6 +32,7 @@
 static unsigned char *buf1, *buf2;
 static size_t bufsize, page_size;
 static int fail;
+int getpagesize (void);
 
 static void
 do_test (size_t align1, size_t align2, size_t len)
diff --git a/libitm/testsuite/libitm.c/memset-1.c b/libitm/testsuite/libitm.c/memset-1.c
index 11aea458ca1c..91ae2857cb8a 100644
--- a/libitm/testsuite/libitm.c/memset-1.c
+++ b/libitm/testsuite/libitm.c/memset-1.c
@@ -32,6 +32,7 @@
 static unsigned char *buf;
 static size_t bufsize, page_size;
 static int fail;
+int getpagesize (void);
 
 #ifndef MAP_ANONYMOUS
 #  ifdef MAP_ANON