1 files changed, 1 insertions, 1 deletions
diff --git a/get_sj.c b/get_sj.c
index aeecb5a60..1f131a9e1 100644
--- a/get_sj.c
+++ b/get_sj.c
@@ -20,7 +20,7 @@ along with the MPFR Library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
 MA 02110-1301, USA. */
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 # include "config.h"            /* for a build within gmp */
 #endif