1 files changed, 5 insertions, 1 deletions
diff --git a/silk/dred_entropy.c b/silk/dred_entropy.c
index 5e47b579..ac01f48b 100644
--- a/silk/dred_entropy.c
+++ b/silk/dred_entropy.c
@@ -25,6 +25,10 @@
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <math.h>
 #include <stdio.h>
 
@@ -187,4 +191,4 @@ int main()
         printf("\n");
     }
 }
-#endif
-\ No newline at end of file
+#endif