diff --git a/wmake/rules/linuxARM64Arm/c++Opt b/wmake/rules/linuxARM64Arm/c++Opt
index 7a4e09d9f42d00521d445af644e434507fd7ce20..fcf529d4655f81eaf87688f1078fa377b2a9d352 100644
--- a/wmake/rules/linuxARM64Arm/c++Opt
+++ b/wmake/rules/linuxARM64Arm/c++Opt
@@ -1,2 +1,2 @@
 c++DBUG     =
-c++OPT      = -ffp-contract=fast -ffast-math -O3 -funsafe-math-optimizations -fsimdmath -armpl
+c++OPT      = -ffp-contract=fast -ffast-math -O3 -funsafe-math-optimizations -armpl