diff --git a/probe.sh b/probe.sh
index dbf5bd8..688c831 100644
--- a/probe.sh
+++ b/probe.sh
@@ -122,9 +122,9 @@ do_h2() {
 install_deps() {
     local missing=()
     command -v curl    >/dev/null || missing+=(curl)
-    command -v nc      >/dev/null || missing+=(nmap-ncat)
+    command -v nc      >/dev/null || missing+=(nmap)
     command -v openssl >/dev/null || missing+=(openssl-tool)
-    command -v nslookup >/dev/null || missing+=(dnsutils)
+    command -v nslookup >/dev/null || { command -v host >/dev/null || missing+=(dnsutils); }
     command -v ping    >/dev/null || missing+=(inetutils)
 
     if [ ${#missing[@]} -gt 0 ]; then