1 files changed, 2 insertions, 0 deletions

diff --git a/src/daemon/internal.h b/src/daemon/internal.h
index 3f3f91b0..1596e8df 100644
--- a/src/daemon/internal.h
+++ b/src/daemon/internal.h
@@ -59,11 +59,13 @@
  */
 #define MHD_BUF_INC_SIZE 2048
 
+#if HAVE_MESSAGES
 /**
  * fprintf-like helper function for logging debug
  * messages.
  */
 void MHD_DLOG (const struct MHD_Daemon *daemon, const char *format, ...);
+#endif
 
 /**
  * Process escape sequences ('+'=space, %HH).