diff --git a/programs/util.h b/programs/util.h
index 37098f2f..f510bc5e 100644
--- a/programs/util.h
+++ b/programs/util.h
@@ -168,7 +168,7 @@ static int g_utilDisplayLevel;
         }
         return ((clockEnd - clockStart) * (U64)rate.numer) / ((U64)rate.denom);
     }
-#elif (PLATFORM_POSIX_VERSION >= 200112L)
+#elif defined __UCLIBC__ || ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 17) || __GLIBC__ > 2)
     #include <time.h>
     #define UTIL_TIME_INITIALIZER { 0, 0 }
     typedef struct timespec UTIL_freq_t;