diff --git a/pkgs/development/libraries/http_parser/build-shared.patch b/pkgs/development/libraries/http-parser/build-shared.patch
similarity index 100%
rename from pkgs/development/libraries/http_parser/build-shared.patch
rename to pkgs/development/libraries/http-parser/build-shared.patch
diff --git a/pkgs/development/libraries/http_parser/default.nix b/pkgs/development/libraries/http-parser/default.nix
similarity index 100%
rename from pkgs/development/libraries/http_parser/default.nix
rename to pkgs/development/libraries/http-parser/default.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c9026b6edb8..deb6708decf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4568,7 +4568,7 @@ let
 
   hsqldb = callPackage ../development/libraries/java/hsqldb { };
 
-  http_parser = callPackage ../development/libraries/http_parser { inherit (pythonPackages) gyp; };
+  http_parser = callPackage ../development/libraries/http-parser { inherit (pythonPackages) gyp; };
 
   hunspell = callPackage ../development/libraries/hunspell { };