diff --git a/cmake/cpu_optimizations.cmake b/cmake/cpu_optimizations.cmake
index ae1fe591..c176d0fb 100644
--- a/cmake/cpu_optimizations.cmake
+++ b/cmake/cpu_optimizations.cmake
@@ -15,8 +15,8 @@ if (MSVC)
     
     # Architecture-specific optimizations
     if(HD_CPU_OPTIMIZATION STREQUAL "AMD")
-        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /Ot /Oy /fp:fast")
-        set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Oi /Ot /Oy /fp:fast")
+        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /Ot /Oy")
+        set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Oi /Ot /Oy")
         message(STATUS "Enabling AMD-optimized build for MSVC")
     elseif(HD_CPU_OPTIMIZATION STREQUAL "INTEL")
         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /O2")
@@ -35,8 +35,8 @@ if (MSVC)
             set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /O2")
             message(STATUS "Auto-detected ARM processor - enabling ARM optimizations")
         elseif(CPU_VENDOR MATCHES "AMD")
-            set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /Ot /Oy /fp:fast")
-            set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Oi /Ot /Oy /fp:fast")
+            set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /Ot /Oy")
+            set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Oi /Ot /Oy")
             message(STATUS "Auto-detected AMD processor - enabling AMD optimizations")
         else()
             message(STATUS "Auto-detected Intel/Generic processor - using conservative optimizations")