diff --git a/pkgs/tools/networking/iperf/3.nix b/pkgs/tools/networking/iperf/3.nix
index 0037aadc6971..9adc42da8f0a 100644
--- a/pkgs/tools/networking/iperf/3.nix
+++ b/pkgs/tools/networking/iperf/3.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
 
   outputs = [
     "out"
+    "dev"
+    "lib"
     "man"
   ];