diff --git a/src/detection/zpool/zpool_linux.c b/src/detection/zpool/zpool_linux.c
index d03082bd2..72ec65b55 100644
--- a/src/detection/zpool/zpool_linux.c
+++ b/src/detection/zpool/zpool_linux.c
@@ -80,7 +80,7 @@ static int enumZpoolCallback(zpool_handle_t* zpool, void* param)
 
 const char* ffDetectZpool(FFlist* result /* list of FFZpoolResult */)
 {
-    FF_LIBRARY_LOAD(libzfs, "dlopen libzfs" FF_LIBRARY_EXTENSION " failed", "libzfs" FF_LIBRARY_EXTENSION, 4);
+    FF_LIBRARY_LOAD(libzfs, "dlopen libzfs" FF_LIBRARY_EXTENSION " failed", "libzfs" FF_LIBRARY_EXTENSION, 6);
     FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libzfs, libzfs_init);
 
     libzfs_handle_t* handle = fflibzfs_init();