1 files changed, 3 insertions, 0 deletions
diff --git a/mpi/mpi-bit.c b/mpi/mpi-bit.c
index d1f440a9a..0f69b6580 100644
--- a/mpi/mpi-bit.c
+++ b/mpi/mpi-bit.c
@@ -27,6 +27,9 @@
 
 
 #ifdef MPI_INTERNAL_NEED_CLZ_TAB
+#ifdef __STDC__
+const
+#endif
 unsigned char
 __clz_tab[] =
 {