diff --git a/cmake/cflags-x86.cmake b/cmake/cflags-x86.cmake
index 7b9cbf81..5ae21ee4 100644
--- a/cmake/cflags-x86.cmake
+++ b/cmake/cflags-x86.cmake
@@ -26,6 +26,9 @@ if (NOT FAT_RUNTIME)
         set(ARCH_CXX_FLAGS "-msse4.2")
     endif()
 else()
+    set(BUILD_AVX512VBMI ON)
+    set(BUILD_AVX512 ON)
+    set(BUILD_AVX2 ON)
     set(ARCH_C_FLAGS "-msse4.2")
     set(ARCH_CXX_FLAGS "-msse4.2")
 endif()
@@ -129,5 +132,3 @@ else (NOT FAT_RUNTIME)
         message(FATAL_ERROR "A minimum of SSE4.2 compiler support is required")
     endif ()
 endif ()
-
-