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-rw-r--r--pkgs/development/python-modules/protobuf/default.nix7
1 files changed, 6 insertions, 1 deletions
diff --git a/pkgs/development/python-modules/protobuf/default.nix b/pkgs/development/python-modules/protobuf/default.nix
index 30e9fbf9ea7..ee1d0bbffb5 100644
--- a/pkgs/development/python-modules/protobuf/default.nix
+++ b/pkgs/development/python-modules/protobuf/default.nix
@@ -19,7 +19,12 @@ buildPythonPackage {
   doCheck = doCheck && !isPy27; # setuptools>=41.4 no longer collects correctly on python2
 
   propagatedBuildInputs = [ six ] ++ lib.optionals isPy27 [ google-apputils ];
-  propagatedNativeBuildInputs = [ buildPackages.protobuf ]; # For protoc.
+  propagatedNativeBuildInputs = let
+    protobufVersion = "${lib.versions.major protobuf.version}_${lib.versions.minor protobuf.version}";
+  in [
+    buildPackages."protobuf${protobufVersion}" # For protoc of the same version.
+  ];
+
   nativeBuildInputs = [ pyext ] ++ lib.optionals isPy27 [ google-apputils ];
   buildInputs = [ protobuf ];