diff --git a/projects/ATV/options b/projects/ATV/options
index b104f023c0..e36a04caa5 100644
--- a/projects/ATV/options
+++ b/projects/ATV/options
@@ -48,7 +48,7 @@
   OPTIMIZATIONS="speed"
 
 # Project CFLAGS
-  PROJECT_CFLAGS="-mmmx -msse -msse2 -mfpmath=sse"
+  PROJECT_CFLAGS=""
 
 # Timezone to use (empty disables timezone support)
 # use a TZ environment string