diff --git a/pkgs/development/libraries/opencollada/default.nix b/pkgs/development/libraries/opencollada/default.nix
index 340b1299e832..d822050c08a2 100644
--- a/pkgs/development/libraries/opencollada/default.nix
+++ b/pkgs/development/libraries/opencollada/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
   };
 
   patches = [
+    ./pcre.patch
+
     # fix build with gcc 13
     (fetchurl {
       url = "https://gitweb.gentoo.org/repo/gentoo.git/plain/media-libs/opencollada/files/opencollada-1.6.68-gcc13.patch?id=b76590f9fb8615da3da9d783ad841c0e3881a27b";
@@ -27,7 +29,9 @@ stdenv.mkDerivation rec {
   propagatedBuildInputs = [ libxml2 pcre ];
 
   postPatch = ''
-    patch -p1 < ${./pcre.patch}
+    # Drop blanket -Werror as it tends to fail on newer toolchain for
+    # minor warnings. In this case it was gcc-13 build failure.
+    substituteInPlace DAEValidator/CMakeLists.txt --replace-fail ' -Werror"' '"'
   '' + lib.optionalString stdenv.isDarwin ''
     substituteInPlace GeneratedSaxParser/src/GeneratedSaxParserUtils.cpp \
       --replace math.h cmath
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c636e17d654f..ff998ced9ab7 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -24022,7 +24022,7 @@ with pkgs;
 
   opencl-clhpp = callPackage ../development/libraries/opencl-clhpp { };
 
-  opencollada = disable-warnings-if-gcc13 (callPackage ../development/libraries/opencollada { });
+  opencollada = callPackage ../development/libraries/opencollada { };
 
   opencore-amr = callPackage ../development/libraries/opencore-amr { };