diff --git a/.SRCINFO b/.SRCINFO
index a851d73..287983b 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = mesa-git
 	pkgdesc = an open-source implementation of the OpenGL specification, git version
-	pkgver = 21.3.0_devel.144763.3c18e69078a
+	pkgver = 21.3.0_devel.144808.b1eb0887922
 	pkgrel = 1
 	url = https://www.mesa3d.org
 	arch = x86_64
@@ -60,12 +60,9 @@ pkgbase = mesa-git
 	conflicts = vulkan-swrast
 	source = mesa::git+https://gitlab.freedesktop.org/mesa/mesa.git#branch=main
 	source = LICENSE
-	source = use hasParamAttr instead of hasAttribute.patch
 	md5sums = SKIP
 	md5sums = 5c65a0fe315dd347e09b1f2826a1df5a
-	md5sums = 5fb1d94f0714863855e0c3d328f02ce4
 	sha512sums = SKIP
 	sha512sums = 25da77914dded10c1f432ebcbf29941124138824ceecaf1367b3deedafaecabc082d463abcfa3d15abff59f177491472b505bcb5ba0c4a51bb6b93b4721a23c2
-	sha512sums = 4d46d93401efde3be3d879dfb92e3d79453788a87c326968901b1702fd2ba7bda155950b9ce2958320bb0dd6f89b71573610c9f75f809fb5296b9d1355fd1e75
 
 pkgname = mesa-git
diff --git a/PKGBUILD b/PKGBUILD
index 00bba79..be8eccc 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -12,7 +12,7 @@
 
 pkgname=mesa-git
 pkgdesc="an open-source implementation of the OpenGL specification, git version"
-pkgver=21.3.0_devel.144763.3c18e69078a
+pkgver=21.3.0_devel.144808.b1eb0887922
 pkgrel=1
 arch=('x86_64')
 makedepends=('git' 'python-mako' 'xorgproto'
@@ -27,13 +27,13 @@ url="https://www.mesa3d.org"
 license=('custom')
 source=('mesa::git+https://gitlab.freedesktop.org/mesa/mesa.git#branch=main'
         'LICENSE'
-        "use hasParamAttr instead of hasAttribute.patch")
+)
 md5sums=('SKIP'
          '5c65a0fe315dd347e09b1f2826a1df5a'
-         '5fb1d94f0714863855e0c3d328f02ce4')
+)
 sha512sums=('SKIP'
             '25da77914dded10c1f432ebcbf29941124138824ceecaf1367b3deedafaecabc082d463abcfa3d15abff59f177491472b505bcb5ba0c4a51bb6b93b4721a23c2'
-            '4d46d93401efde3be3d879dfb92e3d79453788a87c326968901b1702fd2ba7bda155950b9ce2958320bb0dd6f89b71573610c9f75f809fb5296b9d1355fd1e75')
+)
 
 # NINJAFLAGS is an env var used to pass commandline options to ninja
 # NOTE: It's your responbility to validate the value of $NINJAFLAGS. If unsure, don't set it.
@@ -98,7 +98,6 @@ prepare() {
     if [  -d _build ]; then
         rm -rf _build
     fi
-    patch --directory=mesa --forward --strip=1 --input="${srcdir}/use hasParamAttr instead of hasAttribute.patch"
 }
 
 
diff --git a/use hasParamAttr instead of hasAttribute.patch b/use hasParamAttr instead of hasAttribute.patch
deleted file mode 100644
index b9e64f5..0000000
--- a/use hasParamAttr instead of hasAttribute.patch	
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/src/gallium/frontends/clover/llvm/codegen/common.cpp
-+++ b/src/gallium/frontends/clover/llvm/codegen/common.cpp
-@@ -233,8 +233,8 @@ namespace {
-                }
-
-             } else {
--               const bool needs_sign_ext = f.getAttributes().hasAttribute(
--                  arg.getArgNo() + 1, ::llvm::Attribute::SExt);
-+               const bool needs_sign_ext = f.getAttributes().hasParamAttr(
-+                  arg.getArgNo(), ::llvm::Attribute::SExt);
-
-                args.emplace_back(module::argument::scalar, arg_api_size,
-                                  target_size, target_align,