diff --git a/cfg/gnu.cfg b/cfg/gnu.cfg
index a3f8a9863..7ad7a6c5f 100644
--- a/cfg/gnu.cfg
+++ b/cfg/gnu.cfg
@@ -624,94 +624,6 @@
   <!-- see http://kernelnewbies.org/FAQ/LikelyUnlikely -->
   <define name="likely(X)" value="(X)"/>
   <define name="unlikely(X)" value="(X)"/>
-  <!-- int epoll_create(int size);
-       int epoll_create1(int flags); -->
-  <function name="epoll_create,epoll_create1">
-    <noreturn>false</noreturn>
-    <returnValue type="int"/>
-    <arg nr="1">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-  </function>
-  <!-- int epoll_ctl(int epfd, int op, int fd, struct epoll_event *event); -->
-  <function name="epoll_ctl">
-    <noreturn>false</noreturn>
-    <returnValue type="int"/>
-    <arg nr="1">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-    <arg nr="2">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-    <arg nr="3">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-    <arg nr="4">
-      <not-bool/>
-      <not-null/>
-    </arg>
-  </function>
-  <!-- int epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout); -->
-  <function name="epoll_wait">
-    <noreturn>false</noreturn>
-    <returnValue type="int"/>
-    <arg nr="1">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-    <arg nr="2">
-      <not-bool/>
-      <not-null/>
-    </arg>
-    <arg nr="3">
-      <not-bool/>
-      <not-uninit/>
-      <valid>1:</valid>
-    </arg>
-    <arg nr="4">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-  </function>
-  <!-- int epoll_pwait(int epfd, struct epoll_event *events, int maxevents, int timeout, const sigset_t *sigmask); -->
-  <function name="epoll_pwait">
-    <noreturn>false</noreturn>
-    <returnValue type="int"/>
-    <arg nr="1">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-    <arg nr="2">
-      <not-bool/>
-      <not-null/>
-    </arg>
-    <arg nr="3">
-      <not-bool/>
-      <not-uninit/>
-      <valid>1:</valid>
-    </arg>
-    <arg nr="4">
-      <not-bool/>
-      <not-uninit/>
-    </arg>
-    <arg nr="5">
-      <not-bool/>
-      <not-null/>
-      <not-uninit/>
-    </arg>
-  </function>
-  <resource>
-    <dealloc>close</dealloc>
-    <alloc init="true">epoll_create</alloc>
-  </resource>
-  <resource>
-    <dealloc>close</dealloc>
-    <alloc init="true">epoll_create1</alloc>
-  </resource>
   <podtype name="epoll_event"/>
   <!-- int epoll_create(int size);
        int epoll_create1(int flags); -->