diff --git a/sdk/sysrootlibs/jslibraries/library_unixsockfs.js b/sdk/sysrootlibs/jslibraries/library_unixsockfs.js
index 9583b3c1..41a1ac4d 100644
--- a/sdk/sysrootlibs/jslibraries/library_unixsockfs.js
+++ b/sdk/sysrootlibs/jslibraries/library_unixsockfs.js
@@ -556,7 +556,7 @@
          }
      },
      __syscall_poll: function(fds, nfds, timeout) {
-        return Asyncify.handleAsync(async () => {
+        return (async () => {
              var nonzero = 0;
              for (var i = 0; i < nfds; i++) {
                  var pollfd = fds + {{{ C_STRUCTS.pollfd.__size__ }}} * i;
@@ -575,7 +575,7 @@
                  {{{ makeSetValue('pollfd', C_STRUCTS.pollfd.revents, 'mask', 'i16') }}};
              }
              return nonzero;
-         })
+         })()
      },
 }