diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index c2df6b7a19d0..d19883ae7a9e 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,7 @@
+2004-02-07  Alan Modra  <amodra@bigpond.net.au>
+
+	* src/types.c: Use 16 byte long double for POWERPC64.
+
 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	* src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
diff --git a/libffi/src/types.c b/libffi/src/types.c
index df32190d115b..b2e24579e1d0 100644
--- a/libffi/src/types.c
+++ b/libffi/src/types.c
@@ -90,7 +90,7 @@ FFI_INTEGRAL_TYPEDEF(longdouble, 16, 16, FFI_TYPE_LONGDOUBLE);
 FFI_INTEGRAL_TYPEDEF(longdouble, 16, 8, FFI_TYPE_LONGDOUBLE);
 #endif
 
-#elif defined X86_64
+#elif defined X86_64 || defined POWERPC64
 
 FFI_INTEGRAL_TYPEDEF(double, 8, 8, FFI_TYPE_DOUBLE);
 FFI_INTEGRAL_TYPEDEF(longdouble, 16, 16, FFI_TYPE_LONGDOUBLE);