1 files changed, 3 insertions, 2 deletions

diff --git a/plugins/check_cluster.c b/plugins/check_cluster.c
index 9ded4a80..d76bce4e 100644
--- a/plugins/check_cluster.c
+++ b/plugins/check_cluster.c
@@ -38,6 +38,9 @@ const char *email = "nagiosplug-devel@lists.sourceforge.net";
 #define CHECK_SERVICES  1
 #define CHECK_HOSTS     2
 
+void print_help (void);
+void print_usage (void);
+
 int total_services_ok=0;
 int total_services_warning=0;
 int total_services_unknown=0;
@@ -62,11 +65,9 @@ int process_arguments(int,char **);
 
 
 int main(int argc, char **argv){
-        char input_buffer[MAX_INPUT_BUFFER];
         char *ptr;
         int data_val;
         int return_code=STATE_OK;
-        int error=FALSE;
         thresholds *thresholds;
 
         if(process_arguments(argc,argv)==ERROR)