diff --git a/Compiling-from-source.md b/Compiling-from-source.md
index e89406c..f0a6494 100644
--- a/Compiling-from-source.md
+++ b/Compiling-from-source.md
@@ -116,7 +116,7 @@ cpuminer-opt and compile. Add `-D_WIN32_WINNT=0x0601` to CFLAGS to enable CPU gr
 `$ CFLAGS="-O3 --param=evrp-mode=legacy -march=native -Wall" ./configure --with-curl`
 
 or add `-D_WIN32_WINNT=0x0601` to CFLAGS to enable CPU groups support in the miner.
-This is required with more than 64 threads or when CPU groups have been configured in Windows.
+This is required for a CPU with more than 64 threads or when CPU groups have been configured in Windows.
 
 `$ CFLAGS="-O3 --param=evrp-mode=legacy -march=native -Wall -D_WIN32_WINNT=0x0601" ./configure --with-curl`