diff --git a/sqlitecipher/sqlitecipher.pro b/sqlitecipher/sqlitecipher.pro
index 182c797..21ff53f 100644
--- a/sqlitecipher/sqlitecipher.pro
+++ b/sqlitecipher/sqlitecipher.pro
@@ -43,5 +43,3 @@ PLUGIN_TYPE = sqldrivers
 load(qt_plugin)
 
 DEFINES += QT_NO_CAST_TO_ASCII QT_NO_CAST_FROM_ASCII
-
-QMAKE_CFLAGS += -march=native