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-rw-r--r--src/tsort.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/tsort.c b/src/tsort.c
index b03e012a5..be0be95d3 100644
--- a/src/tsort.c
+++ b/src/tsort.c
@@ -21,9 +21,7 @@
sort) in Donald E. Knuth, The Art of Computer Programming, Volume
1/Fundamental Algorithms, page 262. */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
#include <stdio.h>
#include <assert.h>