diff --git a/ChangeLog b/ChangeLog
index 74603315ba..514873b6a8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
 
+	* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
+	<libm-alias-ldouble.h>.
+	(fabsl): Define using libm_alias_ldouble.
+	* sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
+	<libm-alias-ldouble.h>.
+	(fabsl): Define using libm_alias_ldouble.
+
 	* sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
 	Remove conditional code.
 
diff --git a/sysdeps/sparc/sparc32/fpu/s_fabsl.c b/sysdeps/sparc/sparc32/fpu/s_fabsl.c
index 3c03b92828..411a2e1511 100644
--- a/sysdeps/sparc/sparc32/fpu/s_fabsl.c
+++ b/sysdeps/sparc/sparc32/fpu/s_fabsl.c
@@ -1,8 +1,9 @@
 #include <math.h>
 #include <math_ldbl_opt.h>
+#include <libm-alias-ldouble.h>
 
 long double __fabsl (long double x)
 {
   return __builtin_fabsl (x);
 }
-long_double_symbol (libm, __fabsl, fabsl);
+libm_alias_ldouble (__fabs, fabs)
diff --git a/sysdeps/sparc/sparc64/fpu/s_fabsl.c b/sysdeps/sparc/sparc64/fpu/s_fabsl.c
index 67e9f47071..72e1c51340 100644
--- a/sysdeps/sparc/sparc64/fpu/s_fabsl.c
+++ b/sysdeps/sparc/sparc64/fpu/s_fabsl.c
@@ -1,5 +1,7 @@
+#include <libm-alias-ldouble.h>
+
 long double __fabsl (long double x)
 {
   return __builtin_fabsl (x);
 }
-weak_alias (__fabsl, fabsl)
+libm_alias_ldouble (__fabs, fabs)