diff --git a/setupenv.bashrc b/setupenv.bashrc
index 893b4b9..6c0a6dc 100644
--- a/setupenv.bashrc
+++ b/setupenv.bashrc
@@ -106,13 +106,6 @@ if [ -z "$CXX" ]; then
     fi
 fi
 
-if command -v xxd > /dev/null 2>&1; then
-    true
-else
-    echo "WARNING: \`xxd\` is needed for some tool scripts."
-    MISSING_DEPS=1
-fi
-
 if [ "$MISSING_DEPS" -eq 0 ]; then
     echo "All set."
 fi