1 files changed, 1 insertions, 0 deletions

diff --git a/src/seq.c b/src/seq.c
index 88145fce1..bcf810b13 100644
--- a/src/seq.c
+++ b/src/seq.c
@@ -17,6 +17,7 @@
 
 /* Ulrich Drepper */
 
+#include <config.h>
 #include <getopt.h>
 #include <math.h>
 #include <stdio.h>