diff --git a/facil.io/lib/facil/tls/fio_tls_missing.c b/facil.io/lib/facil/tls/fio_tls_missing.c
index 6c8b111..80aa239 100644
--- a/facil.io/lib/facil/tls/fio_tls_missing.c
+++ b/facil.io/lib/facil/tls/fio_tls_missing.c
@@ -31,7 +31,7 @@ Feel free to copy, use and enjoy according to the license provided.
 #undef REQUIRE_LIBRARY
 #define REQUIRE_LIBRARY()                                                      \
   FIO_LOG_FATAL("No supported SSL/TLS library available.");                    \
-  exit(-1);
+  exit(202);   // CoalNova's suggestion. Was: -1
 #endif
 /* STOP deleting after this line */
 
@@ -514,7 +514,7 @@ void FIO_TLS_WEAK fio_tls_cert_add(fio_tls_s *tls, const char *server_name,
 file_missing:
   FIO_LOG_FATAL("TLS certificate file missing for either %s or %s or both.",
                 key, cert);
-  exit(-1);
+  exit(203);   // CoalNova's suggestion. Was: -1
 }
 
 /**
@@ -575,7 +575,7 @@ void FIO_TLS_WEAK fio_tls_trust(fio_tls_s *tls, const char *public_cert_file) {
   return;
 file_missing:
   FIO_LOG_FATAL("TLS certificate file missing for %s ", public_cert_file);
-  exit(-1);
+  exit(204);   // CoalNova's suggestion. was: -1.
 }
 
 /**
diff --git a/facil.io/lib/facil/tls/fio_tls_openssl.c b/facil.io/lib/facil/tls/fio_tls_openssl.c
index a49d838..8fa6df3 100644
--- a/facil.io/lib/facil/tls/fio_tls_openssl.c
+++ b/facil.io/lib/facil/tls/fio_tls_openssl.c
@@ -14,7 +14,7 @@ Feel free to copy, use and enjoy according to the license provided.
  */
 #include "fio_tls.h"
 
-#if HAVE_OPENSSL
+#ifdef HAVE_OPENSSL
 #include <openssl/bio.h>
 #include <openssl/err.h>
 #include <openssl/ssl.h>
@@ -889,7 +889,7 @@ void FIO_TLS_WEAK fio_tls_cert_add(fio_tls_s *tls, const char *server_name,
 file_missing:
   FIO_LOG_FATAL("TLS certificate file missing for either %s or %s or both.",
                 key, cert);
-  exit(-1);
+  exit(200);   // CoalNova's suggestion. Was: -1
 }
 
 /**
@@ -952,7 +952,7 @@ void FIO_TLS_WEAK fio_tls_trust(fio_tls_s *tls, const char *public_cert_file) {
   return;
 file_missing:
   FIO_LOG_FATAL("TLS certificate file missing for %s ", public_cert_file);
-  exit(-1);
+  exit(201);   // CoalNova's suggestion. Was: -1
 }
 
 /**