diff --git a/projects/xs/build.sh b/projects/xs/build.sh
index 60bc4804d..aba536167 100755
--- a/projects/xs/build.sh
+++ b/projects/xs/build.sh
@@ -18,7 +18,6 @@ mv $SRC/{*.zip,*.dict} $OUT
 
 
 export MODDABLE=$PWD
-export ASAN_OPTIONS="detect_leaks=0"
 
 FUZZ_TARGETS=(
   xst
@@ -26,22 +25,6 @@ FUZZ_TARGETS=(
 )
 
 REALBIN_PATH=$OUT
-if [ "$SANITIZER" = "coverage" ]
-then
-  echo "this is a coverage build"
-else
-  # Stash actual binaries in subdirectory so they aren't picked up by target discovery
-  mkdir -p $OUT/real
-  REALBIN_PATH=$OUT/real
-
-  # Build a wrapper binary for each target to set environment variables.
-  for FUZZ_TARGET in ${FUZZ_TARGETS[@]}
-  do
-    $CC $CFLAGS -O0 \
-      -DFUZZ_TARGET=$FUZZ_TARGET \
-      $SRC/target.c -o $OUT/$FUZZ_TARGET
-  done
-fi
 
 # build main target
 cd "$MODDABLE/xs/makefiles/lin"
diff --git a/projects/xs/xst.options b/projects/xs/xst.options
index 65cc15416..3558b3e7b 100644
--- a/projects/xs/xst.options
+++ b/projects/xs/xst.options
@@ -2,3 +2,4 @@
 detect_leaks=0
 [asan]
 detect_stack_use_after_return=0
+detect_leaks=0