diff --git a/src/t_string.c b/src/t_string.c
index a881b86f6a..188f27dc05 100644
--- a/src/t_string.c
+++ b/src/t_string.c
@@ -30,6 +30,9 @@
 #include "server.h"
 #include <math.h> /* isnan(), isinf() */
 
+/* Forward declarations */
+int getGenericCommand(client *c);
+
 /*-----------------------------------------------------------------------------
  * String Commands
  *----------------------------------------------------------------------------*/