diff --git a/src/event.rs b/src/event.rs
index 91c229d82f..66cd67fcd6 100644
--- a/src/event.rs
+++ b/src/event.rs
@@ -2,7 +2,7 @@ use alloc::sync::Arc;
 use core::sync::atomic::{AtomicUsize, Ordering};
 use hashbrown::{hash_map::DefaultHashBuilder, HashMap};
 use smallvec::SmallVec;
-use syscall::{data::GlobalSchemes, EAGAIN, EINTR};
+use syscall::data::GlobalSchemes;
 
 use crate::{
     context,
diff --git a/src/scheme/proc.rs b/src/scheme/proc.rs
index 70a22550bf..c0bc3fcd2a 100644
--- a/src/scheme/proc.rs
+++ b/src/scheme/proc.rs
@@ -3,7 +3,7 @@ use crate::{
         self,
         context::{HardBlockedReason, LockedFdTbl, SignalState},
         file::InternalFlags,
-        memory::{handle_notify_files, AddrSpace, AddrSpaceWrapper, Grant, PageSpan, UnmapVec},
+        memory::{handle_notify_files, AddrSpace, AddrSpaceWrapper, Grant, PageSpan},
         unblock_context, wakeup_context, Context, ContextLock, Status,
     },
     memory::{Page, VirtualAddress, PAGE_SIZE},