1 files changed, 1 insertions, 0 deletions
diff --git a/g10/main.h b/g10/main.h
index cef6a8c32..5c1f34f42 100644
--- a/g10/main.h
+++ b/g10/main.h
@@ -68,6 +68,7 @@ int openpgp_md_test_algo( int algo );
 int check_permissions(const char *path,int extension,int checkonly);
 void idea_cipher_warn( int show );
 char *pct_expando(const char *string,PKT_public_key *pk);
+int hextobyte( const char *s );
 
 /*-- helptext.c --*/
 void display_online_help( const char *keyword );