1 files changed, 1 insertions, 1 deletions
diff --git a/mul.c b/mul.c
index 3b4b74060..3655753ae 100644
--- a/mul.c
+++ b/mul.c
@@ -191,7 +191,7 @@ mpfr_mul (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mp_rnd_t rnd_mode)
       MPFR_ASSERTN(0);
     }
 
-  mpfr_clears (ta, tb, tc, (void *) 0);
+  mpfr_clears (ta, tb, tc, (mpfr_ptr) 0);
   return inexact1;
 }