--- a/configure.ac
+++ b/configure.ac
@@ -229,7 +229,7 @@
         *)
             # TODO: check these flags
             #ARCH_OPTION="-ffast-math -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon";;
-            ARCH_OPTION="-ffast-math -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4";;
+            ARCH_OPTION="-ffast-math";;
         esac;;
     *)
         # unknown architecture : use portable C version