diff --git a/src/timer.cpp b/src/timer.cpp
index 6fda9d8..7bfb573 100644
--- a/src/timer.cpp
+++ b/src/timer.cpp
@@ -6,7 +6,9 @@
 #include "bx_p.h"
 #include <bx/timer.h>
 
-#if BX_PLATFORM_ANDROID
+#if BX_CRT_NONE
+#	include "crt0.h"
+#elif BX_PLATFORM_ANDROID
 #	include <time.h> // clock, clock_gettime
 #elif BX_PLATFORM_EMSCRIPTEN
 #	include <emscripten.h>
@@ -20,7 +22,9 @@ namespace bx
 {
 	int64_t getHPCounter()
 	{
-#if    BX_PLATFORM_WINDOWS \
+#if    BX_CRT_NONE
+		int64_t i64 = crt0::getHPCounter();
+#elif  BX_PLATFORM_WINDOWS \
 	|| BX_PLATFORM_XBOXONE \
 	|| BX_PLATFORM_WINRT
 		LARGE_INTEGER li;
@@ -47,7 +51,9 @@ namespace bx
 
 	int64_t getHPFrequency()
 	{
-#if    BX_PLATFORM_WINDOWS \
+#if    BX_CRT_NONE
+		return INT64_C(1000000000);
+#elif  BX_PLATFORM_WINDOWS \
 	|| BX_PLATFORM_XBOXONE \
 	|| BX_PLATFORM_WINRT
 		LARGE_INTEGER li;