diff --git a/flight/PiOS.osx/osx/Libraries/FreeRTOS/Source/portable/GCC/Posix/port.c b/flight/PiOS.osx/osx/Libraries/FreeRTOS/Source/portable/GCC/Posix/port.c
index 9a9a70735..1dcae9bf9 100644
--- a/flight/PiOS.osx/osx/Libraries/FreeRTOS/Source/portable/GCC/Posix/port.c
+++ b/flight/PiOS.osx/osx/Libraries/FreeRTOS/Source/portable/GCC/Posix/port.c
@@ -77,7 +77,7 @@
 /*-----------------------------------------------------------*/
 
 #ifndef __CYGWIN__ 
-//	#define COND_SIGNALING 
+	#define COND_SIGNALING 
 //	#define CHECK_TASK_RESUMES
 //	#define RUNNING_THREAD_MUTEX
 #endif
@@ -358,17 +358,9 @@ portLONG lIndex;
 	/* Start the first task. Will not return unless all threads are killed. */
 	vPortStartFirstTask();
 
-	int i = 0;
 	usleep(1000000);
 	while( pdTRUE != xSchedulerEnd ) {
 		usleep(portTICK_RATE_MICROSECONDS);
-		i++;
-		if(i % 1000 == 0) {
-			printf("."); fflush(stdout);
-		}
-		while(xInterruptsEnabled == pdFALSE){ // Don't call while in interrupt
-			printf("."); fflush(stdout);
-		}
 		vPortSystemTickHandler(SIG_TICK);		
 	}