diff --git a/leopard/leopard.nim b/leopard/leopard.nim
index cbb61a3..fd0e6e0 100644
--- a/leopard/leopard.nim
+++ b/leopard/leopard.nim
@@ -13,7 +13,6 @@ push: {.upraises: [].}
 {.deadCodeElim: on.}
 
 import pkg/stew/results
-import pkg/stew/byteutils
 
 import ./wrapper
 import ./utils
diff --git a/leopard/utils/allocs.nim b/leopard/utils/allocs.nim
index 4fabb8f..f1b7ec7 100644
--- a/leopard/utils/allocs.nim
+++ b/leopard/utils/allocs.nim
@@ -14,7 +14,6 @@ push: {.upraises: [].}
 
 import system/ansi_c
 
-import pkg/stew/ptrops
 import ./cpuinfo_x86
 
 ## inspired by https://github.com/mratsim/weave/blob/master/weave/memory/allocs.nim
diff --git a/tests/testleopard.nim b/tests/testleopard.nim
index 99edf44..54b9c79 100644
--- a/tests/testleopard.nim
+++ b/tests/testleopard.nim
@@ -1,6 +1,5 @@
 import pkg/unittest2
 import pkg/stew/results
-import pkg/stew/byteutils
 
 import ../leopard