diff --git a/platform/z1/dev/adxl345.c b/platform/z1/dev/adxl345.c
index 14f6ec7b7..1c186b1bb 100644
--- a/platform/z1/dev/adxl345.c
+++ b/platform/z1/dev/adxl345.c
@@ -371,6 +371,7 @@ PROCESS_THREAD(accmeter_process, ev, data) {
 /* XXX This interrupt vector is shared with the interrupts from CC2420, so that
   was moved here but should find a better home. XXX */
 
+#if 0
 static struct timer suppressTimer1, suppressTimer2;
 
 interrupt(PORT1_VECTOR) port1_isr (void) {
@@ -402,4 +403,4 @@ interrupt(PORT1_VECTOR) port1_isr (void) {
 }
 /*---------------------------------------------------------------------------*/
 
-
+#endif