1 files changed, 1 insertions, 0 deletions
diff --git a/apps/ec.c b/apps/ec.c
index 6fc6a6f625..c9d7ded070 100644
--- a/apps/ec.c
+++ b/apps/ec.c
@@ -16,6 +16,7 @@ NON_EMPTY_TRANSLATION_UNIT
 # include <stdlib.h>
 # include <string.h>
 # include "apps.h"
+# include "progs.h"
 # include <openssl/bio.h>
 # include <openssl/err.h>
 # include <openssl/evp.h>