diff --git a/ChangeLog b/ChangeLog
index ab5ada8a93..74603315ba 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
 
+	* sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
+	Remove conditional code.
+
 	* sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
 	Rename to __clog10_internal_l.
 	(__clog10_internal_l): Define aliases using
diff --git a/sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c b/sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c
index 003a253ba4..f60b3d7bcf 100644
--- a/sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c
+++ b/sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c
@@ -9,8 +9,3 @@
 #if GAMMA_ALIAS
 long_double_symbol (libm, __gammal, gammal);
 #endif
-#if BUILD_LGAMMA
-# undef weak_alias
-# define weak_alias(name, aliasname) _weak_alias (name, aliasname)
-libm_alias_ldouble_other (__lgamma, lgamma)
-#endif