diff -r d53804c0fb6f -r 37ed3c7ac1b6 config.h.in
--- a/config.h.in	Sat Mar 05 14:55:50 2016 +0200
+++ b/config.h.in	Sat Mar 05 14:57:47 2016 +0200
@@ -25,6 +25,9 @@
 // define this, if you are building with liblua 5.2
 #cmakedefine HAVE_LUA52
 
+// define this, if your loudmouth uses SHA256 fingerprints
+#cmakedefine HAVE_LM_SHA256_FINGERPRINTS
+
 // define this, if your loudmouth have lm_connection_get_keep_alive_rate ()
 #cmakedefine HAVE_LM_CONNECTION_GET_KEEP_ALIVE_RATE