1 files changed, 4 insertions, 1 deletions
diff --git a/pkgs/development/libraries/ustr/default.nix b/pkgs/development/libraries/ustr/default.nix
index ebf9628126e2..b016a6f715c1 100644
--- a/pkgs/development/libraries/ustr/default.nix
+++ b/pkgs/development/libraries/ustr/default.nix
@@ -8,8 +8,11 @@ stdenv.mkDerivation rec {
     url = "http://www.and.org/ustr/${version}/${name}.tar.bz2";
     sha256 = "1i623ygdj7rkizj7985q9d6vj5amwg686aqb5j3ixpkqkyp6xbrx";
   };
+
   prePatch = "substituteInPlace Makefile --replace /usr/include/ ${glibc}/include/";
 
+  patches = [ ./va_args.patch ]; # fixes bogus warnings that failed libsemanage
+
   makeFlags = "DESTDIR=$(out) prefix= LDCONFIG=echo";
 
   configurePhase = "make ustr-import";
@@ -21,4 +24,4 @@ stdenv.mkDerivation rec {
     license = licenses.bsd2;
     maintainers = [ maintainers.phreedom ];
   };
-}
\ No newline at end of file
+}