diff --git a/README.md b/README.md
index 587aed7e99d1595b6a92a862970525c9772930ce..dd85e28866df0fed951bdf50d598eb18d0c1ef0f 100644
--- a/README.md
+++ b/README.md
@@ -62,5 +62,5 @@
 |estimated GFlops|estimated GFlops/W|estimated GFlops/$|code|description|system|date|
 |---|---|---|---|---|---|---|
 |0.093|0.38|0.012|[pi.ino](Arduino/pi.ino)|Arduino, floats|IMXRT1062<br>Teensy 4.1, 600 MHz|August, 2021|
-|0.0168|0.233<br>calculated|.|[pi.c](https://gitlab.cba.mit.edu/zfredin/samd51_benchmarks)|C<br>floats, -O3, gcc-arm-none-eabi, 160 MHz|SAMD51J20A<br>ARM Cortex M4F|October, 2019|
-|0.0128|0.171<br>calculated|.|[pi.c](https://gitlab.cba.mit.edu/zfredin/stm32f412_core/tree/master/nucleo-f412zg/pi)|C<br>floats, -O3, gcc-arm-none-eabi, 84 MHz|STM32F412<br>ARM Cortex M4F|October, 2019|
+|0.0168|0.233|.|[pi.c](https://gitlab.cba.mit.edu/zfredin/samd51_benchmarks)|C<br>floats, -O3, gcc-arm-none-eabi, 160 MHz|SAMD51J20A<br>ARM Cortex M4F|October, 2019|
+|0.0128|0.171|.|[pi.c](https://gitlab.cba.mit.edu/zfredin/stm32f412_core/tree/master/nucleo-f412zg/pi)|C<br>floats, -O3, gcc-arm-none-eabi, 84 MHz|STM32F412<br>ARM Cortex M4F|October, 2019|