diff --git a/srcpkgs/shaderc/patches/fix-build-against-new-glslang.patch b/srcpkgs/shaderc/patches/fix-build-against-new-glslang.patch
deleted file mode 100644
index 3e99a39ce49..00000000000
--- a/srcpkgs/shaderc/patches/fix-build-against-new-glslang.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-diff --git a/libshaderc/src/shaderc.cc b/libshaderc/src/shaderc.cc
-index 3c3c3de..b5fc6cb 100644
---- libshaderc/src/shaderc.cc
-+++ libshaderc/src/shaderc.cc
-@@ -20,7 +20,7 @@
- #include <sstream>
- #include <vector>
- 
--#include "SPIRV/spirv.hpp"
-+#include "glslang/SPIRV/spirv.hpp"
- 
- #include "libshaderc_util/compiler.h"
- #include "libshaderc_util/counting_includer.h"
-diff --git a/libshaderc_util/src/compiler.cc b/libshaderc_util/src/compiler.cc
-index ef7867f..acc172b 100644
---- libshaderc_util/src/compiler.cc
-+++ libshaderc_util/src/compiler.cc
-@@ -26,7 +26,7 @@
- #include "libshaderc_util/string_piece.h"
- #include "libshaderc_util/version_profile.h"
- 
--#include "SPIRV/GlslangToSpv.h"
-+#include "glslang/SPIRV/GlslangToSpv.h"
- 
- namespace {
- using shaderc_util::string_piece;
-@@ -291,17 +291,12 @@ std::tuple<bool, std::vector<uint32_t>, size_t> Compiler::Compile(
-       bases[static_cast<int>(UniformKind::StorageBuffer)]);
-   shader.setShiftUavBinding(
-       bases[static_cast<int>(UniformKind::UnorderedAccessView)]);
--  shader.setHlslIoMapping(hlsl_iomap_);
-   shader.setResourceSetBinding(
-       hlsl_explicit_bindings_[static_cast<int>(used_shader_stage)]);
-   shader.setEnvClient(target_client_info.client,
-                       target_client_info.client_version);
-   shader.setEnvTarget(target_client_info.target_language,
-                       target_client_info.target_language_version);
--  if (hlsl_functionality1_enabled_) {
--    shader.setEnvTargetHlslFunctionality1();
--  }
--
-   const EShMessages rules = GetMessageRules(target_env_, source_language_,
-                                             hlsl_offsets_,
-                                             generate_debug_info_);
-@@ -478,9 +473,6 @@ std::tuple<bool, std::string, std::string> Compiler::PreprocessShader(
-   }
-   shader.setEnvClient(target_client_info.client,
-                       target_client_info.client_version);
--  if (hlsl_functionality1_enabled_) {
--    shader.setEnvTargetHlslFunctionality1();
--  }
- 
-   // The preprocessor might be sensitive to the target environment.
-   // So combine the existing rules with the just-give-me-preprocessor-output
diff --git a/srcpkgs/shaderc/template b/srcpkgs/shaderc/template
index fc8f7cf20dd..7382d081551 100644
--- a/srcpkgs/shaderc/template
+++ b/srcpkgs/shaderc/template
@@ -1,18 +1,17 @@
 # Template file for 'shaderc'
 pkgname=shaderc
-version=2019.0
-revision=2
-wrksrc="shaderc-${version}"
+version=2020.0
+revision=1
 build_style=cmake
 configure_args="-DSHADERC_SKIP_TESTS=ON"
 hostmakedepends="python3"
-makedepends="SPIRV-Tools-devel glslang-devel"
+makedepends="SPIRV-Tools-devel glslang-devel SPIRV-Headers"
 short_desc="Collection of tools, libraries and tests for shader compilation"
 maintainer="Orphaned <orphan@voidlinux.org>"
 license="Apache-2.0"
 homepage="https://github.com/google/shaderc"
 distfiles="https://github.com/google/shaderc/archive/v${version}.tar.gz"
-checksum=1018cd02be52295272fdbffa056ee24b881be277c83d039ad554d91230f4e11b
+checksum=e02e2a9d4c3960bc629ca8cdcf83d295bec9c80ed08a8c5062e4e294022605ec
 
 CXXFLAGS="-I${XBPS_CROSS_BASE}/usr/include/glslang"
 
@@ -29,8 +28,8 @@ pre_configure() {
 	# need to keep this in sync with glslang and SPIRV-Tools versions
 	# this is displayed with 'glslc --version'
 	cat <<- EOF > glslc/src/build-version.inc
-		"shaderc 2019.0\n"
-		"SPIRV-Tools-2019.2\n"
-		"glslang-7.13.3496\n"
+		"shaderc 2020.0\n"
+		"SPIRV-Tools-2020.3\n"
+		"glslang-8.13.3743\n"
 	EOF
 }