diff --git a/test-resources/lib_tests/babashka/run_all_libtests.clj b/test-resources/lib_tests/babashka/run_all_libtests.clj
index 8d9c42fe..b9b70876 100644
--- a/test-resources/lib_tests/babashka/run_all_libtests.clj
+++ b/test-resources/lib_tests/babashka/run_all_libtests.clj
@@ -96,10 +96,12 @@
 ;; test built-in babashka.process
 (test-namespaces 'babashka.process-test)
 
-;; test babashka.process from source
-#_{:clj-kondo/ignore [:duplicate-require]}
-(require '[babashka.process] :reload)
-(test-namespaces 'babashka.process-test)
+(when (= "native" (System/getenv "BABASHKA_TEST_ENV"))
+  ;; test babashka.process from source
+  #_{:clj-kondo/ignore [:duplicate-require]}
+  (require '[babashka.process] :reload)
+  (System/setProperty "babashka.process.test.reload" "true")
+  (test-namespaces 'babashka.process-test 'babashka.process-exec-test))
 
 ;;;; final exit code