diff --git a/CMakeLists.txt b/CMakeLists.txt
index 948ae39..81ced93 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,6 @@ add_compile_options(
 	"-Wall"
 	"-Wno-reorder"
 	"-Wfatal-errors"
-	"-ffast-math"
 	"-ftree-vectorize"
 	"-g"
 	"-fno-strict-aliasing"