diff --git a/ChangeLog b/ChangeLog
index 3cf5347e01..27ebce73bb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-11-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
+
+	* sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
+	(__WORDSIZE_TIME64_COMPAT32): Define for both 32 and  64 bits.
+
 2016-11-04  Joseph Myers  <joseph@codesourcery.com>
 
 	[BZ #20768]
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h b/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
index 76d65799f1..121b4fe8c9 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
@@ -2,10 +2,12 @@
 
 #if defined __arch64__ || defined __sparcv9
 # define __WORDSIZE	64
+# define __WORDSIZE_TIME64_COMPAT32	1
 #else
 # define __WORDSIZE	32
 # define __WORDSIZE32_SIZE_ULONG	0
 # define __WORDSIZE32_PTRDIFF_LONG	0
+# define __WORDSIZE_TIME64_COMPAT32	0
 #endif
 
 #if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL