diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 959b852..232b0bf 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -199,7 +199,7 @@ set (BuildOptions_X86_64Core2
 )
 
 set (BuildOptions_NEON
-    "-march=armv7-a -mfloat-abi=hard -mfpu=neon -mcpu=cortex-a9 -mtune=cortex-a9 -pipe -mvectorize-with-neon-quad -funsafe-loop-optimizations"
+    "-march=armv7-a -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 -pipe -mvectorize-with-neon-quad -funsafe-loop-optimizations"
   CACHE STRING "Cortex_a9 compiler options"
 )
 set (BuildOptions_SSE