diff --git a/.gitignore b/.gitignore
index 87081f0..5de9b8d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /opensubdiv-3.4.0.tar.gz
 /opensubdiv-3.4.3.tar.gz
 /opensubdiv-3.4.4.RC1.tar.gz
+/opensubdiv-3.4.4.tar.gz
diff --git a/opensubdiv.spec b/opensubdiv.spec
index 8dfccad..49909a7 100644
--- a/opensubdiv.spec
+++ b/opensubdiv.spec
@@ -2,17 +2,17 @@
 %undefine __cmake_in_source_build
 
 %global		upstream_version 3_4_4
-%global		prerelease RC1
+#%%global       prerelease RC1
 
 Name:           opensubdiv
 Version:        3.4.4
-Release:        0.1.%{?prerelease}%{?dist}
+Release:        1%{?prerelease}%{?dist}
 Summary:        High performance subdivision surface libraries
 
 License:        ASL 2.0
 #URL:            http://graphics.pixar.com/%%{name}
 Url:		https://github.com/PixarAnimationStudios/OpenSubdiv
-Source:	        https://github.com/PixarAnimationStudios/OpenSubdiv/archive/v%{upstream_version}_%{?prerelease}/%{name}-%{version}.%{?prerelease}.tar.gz
+Source:	        https://github.com/PixarAnimationStudios/OpenSubdiv/archive/v%{upstream_version}%{?prerelease}/%{name}-%{version}%{?prerelease}.tar.gz
 
 # fix linking against libdl (see https://github.com/PixarAnimationStudios/OpenSubdiv/issues/1196)
 Patch:         	%{name}-rpath.patch
@@ -67,7 +67,7 @@ frame rates.
 This package includes the documentation of OpenSubdiv.
 
 %prep
-%autosetup -p1 -n OpenSubdiv-%{upstream_version}_%{?prerelease}
+%autosetup -p1 -n OpenSubdiv-%{upstream_version}%{?prerelease}
 
 # work around linking glitch
 # https://github.com/PixarAnimationStudios/OpenSubdiv/issues/1196
@@ -84,7 +84,6 @@ sed -i 's|${PLATFORM_GPU_LIBRARIES}|${PLATFORM_GPU_LIBRARIES} ${CMAKE_DL_LIBS}|'
        -DNO_EXAMPLES=1 \
        -DNO_GLFW_X11=1 \
        -DNO_OPENCL=1 \
-       -DNO_PTEX=0 \
        -DNO_METAL=1 \
        -DNO_REGRESSION=1 \
        -DNO_TUTORIALS=1 \
@@ -123,7 +122,11 @@ find %{buildroot} -name '*.a' -delete
 %{_docdir}/%{name}/*
 
 %changelog
-* Mon Sep 21 2020 Luya Tshimbalanga <luya@fedoraproject.org> - 3.4.4-0.1.RC1
+* Wed May 19 2021 Luya Tshimbalanga <luya@fedoraproject.org> - 3.4.4-1
+- Update to 3.4.4
+- Rebuild for ptex 2.4.0
+
+* Fri Feb 05 2021 Luya Tshimbalanga <luya@fedoraproject.org> - 3.4.4-0.1.RC1
 - Update to 3.4.4 RC1
 - Enable ptex support
 
diff --git a/sources b/sources
index b8e1afe..6440821 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (opensubdiv-3.4.4.RC1.tar.gz) = fddce2633c4aa40a1ce589469aa4c744f0a39ece851cc6cacb2dd679746a1bd51cb58f69a58a831d46f332b1b3c4066c76012cfb8df853da1183cefa736a518c
+SHA512 (opensubdiv-3.4.4.tar.gz) = fc8f28b79347015c8991150535c1339e695d96947c72fadd4fa27b546a0813c1125cd175ee03bed5aacdb3609f74c4e526ef70103d1195ba9f7df041e73ea9fb