diff --git a/bin/jextract-libs.sh b/bin/jextract-libs.sh
index f717b216..ccdda7fa 100755
--- a/bin/jextract-libs.sh
+++ b/bin/jextract-libs.sh
@@ -73,7 +73,8 @@ echo "Extracting Jolt Physics"
 
 if [[ $VYBE_EXTENSION == "dll" ]]; then
     $VYBE_JEXTRACT \
-        -l ":${VYBE_TMP_PREFIX}/tmp/pfeodrippe_vybe_native/${VYBE_LIB_PREFIX}joltc_zig.$VYBE_EXTENSION" \
+        --use-system-load-library \
+        --library joltc_zig \
         --output src-java \
         --header-class-name jolt \
         -t org.vybe.jolt bin/vybe_jolt.c
diff --git a/src/vybe/panama.clj b/src/vybe/panama.clj
index 32abc30d..de0faa6d 100644
--- a/src/vybe/panama.clj
+++ b/src/vybe/panama.clj
@@ -32,6 +32,7 @@
   [resource-filename]
   (if-let [resource-file (io/resource resource-filename)]
     (let [tmp-file (io/file "/tmp/pfeodrippe_vybe_native" resource-filename)]
+      (println :COPYING_RESOURCE resource-filename tmp-file)
       (io/make-parents tmp-file)
       (with-open [in (io/input-stream resource-file)] (io/copy in tmp-file)))
     (throw (ex-info "Resource does not exist" {:resource resource-filename}))))