diff --git a/pkgs/tools/networking/tcpreplay/default.nix b/pkgs/tools/networking/tcpreplay/default.nix
index ed83e4d45549..6e2fb35fd4c2 100644
--- a/pkgs/tools/networking/tcpreplay/default.nix
+++ b/pkgs/tools/networking/tcpreplay/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     "--enable-shared"
     "--enable-tcpreplay-edit"
     "--with-libpcap=${libpcap}"
-    "--with-tcpdump=${tcpdump}/bin"
+    "--with-tcpdump=${tcpdump}/bin/tcpdump"
   ];
 
   meta = with lib; {