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-rw-r--r--src/utils/trie.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/utils/trie.c b/src/utils/trie.c
index f3933a3..22d8c48 100644
--- a/src/utils/trie.c
+++ b/src/utils/trie.c
@@ -6,6 +6,10 @@
* See the file COPYING.
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif /* HAVE_CONFIG_H */
+
#include <stdlib.h>
#include <stdio.h>
#include <string.h>