diff --git a/wmake/rules/linux64Icc/c++Opt b/wmake/rules/linux64Icc/c++Opt
index 2e2380eee2363254a7642b3a6472a04a446a18cc..fa6f76e452475c7c504caf9f0616d2e7bc7ea6d4 100644
--- a/wmake/rules/linux64Icc/c++Opt
+++ b/wmake/rules/linux64Icc/c++Opt
@@ -1,2 +1,2 @@
 c++DBUG     =
-c++OPT      = -xHost -O2 -no-prec-div
+c++OPT      = -xHost -O2
diff --git a/wmake/rules/linuxIcc/cOpt b/wmake/rules/linuxIcc/cOpt
index b5349135be42738b3d2ba658701c85c76d0bc0b3..7972bc55f0f0ca39d26c3f54770e8e83aaaf2477 100644
--- a/wmake/rules/linuxIcc/cOpt
+++ b/wmake/rules/linuxIcc/cOpt
@@ -1,2 +1,2 @@
 cDBUG       =
-cOPT        = -O3 -no-prec-div
+cOPT        = -xHost -O2