diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh
index 9eb6ba3b7e..eaaaff6233 100755
--- a/tests/tcg/configure.sh
+++ b/tests/tcg/configure.sh
@@ -228,7 +228,7 @@ for target in $target_list; do
                 echo "CROSS_CC_HAS_SVE=y" >> $config_target_mak
             fi
             if do_compiler "$target_compiler" $target_compiler_cflags \
-               -march=-march=armv8.3-a -o $TMPE $TMPC; then
+               -march=armv8.3-a -o $TMPE $TMPC; then
                 echo "CROSS_CC_HAS_ARMV8_3=y" >> $config_target_mak
             fi
         ;;