diff --git a/pkgs/applications/misc/gnuradio/default.nix b/pkgs/applications/misc/gnuradio/default.nix
index 08d2b29a92a..7ef9fbf351f 100644
--- a/pkgs/applications/misc/gnuradio/default.nix
+++ b/pkgs/applications/misc/gnuradio/default.nix
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
   postInstall = ''
     printf "backend : Qt4Agg\n" > "$out/share/gnuradio/matplotlibrc"
 
-    for file in "$out"/bin/*; do
+    for file in "$out"/bin/* "$out"/share/gnuradio/examples/*/*.py; do
         wrapProgram "$file" \
             --set PYTHONPATH $PYTHONPATH:$(toPythonPath "$out") \
             --set MATPLOTLIBRC "$out/share/gnuradio"