diff --git a/haversine_02/src/memtester/main.c b/haversine_02/src/memtester/main.c
index 63e98a0..9ad6f37 100644
--- a/haversine_02/src/memtester/main.c
+++ b/haversine_02/src/memtester/main.c
@@ -20,18 +20,6 @@ typedef struct {
 
 static os_metrics GlobalMetrics;
 
-static u64 GetOSTimerFreq(void) {
-  LARGE_INTEGER Freq;
-  QueryPerformanceFrequency(&Freq);
-  return Freq.QuadPart;
-}
-
-static u64 ReadOSTimer(void) {
-  LARGE_INTEGER Value;
-  QueryPerformanceCounter(&Value);
-  return Value.QuadPart;
-}
-
 static u64 ReadWindowsPageFaultCount(void) {
   PROCESS_MEMORY_COUNTERS_EX MemoryCounters = {0};
   MemoryCounters.cb = sizeof(MemoryCounters);