diff --git a/scripts/test.sh b/scripts/test.sh
index 4a68497..3e695db 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -1,17 +1,7 @@
 #!/bin/sh
 
-# Test in release mode to avoid quickcheck tests taking forever
-
-# Compile with target-cpu=native but without AVX512 features, since they
-# decrease performance.
-
-DISABLE_AVX512=$(rustc --print target-features | grep "    avx512" |
-    awk '{print $1}'  | sed 's/^/-C target-feature=-/' | xargs)
-
-export RUSTFLAGS="-C target-cpu=native $DISABLE_AVX512"
-
 # Not chosen for exact values, only to be larger than defaults
 export QUICKCHECK_TESTS=2000
 export QUICKCHECK_GENERATOR_SIZE=1000
 
-cargo test --all
+cargo test