diff --git a/srcpkgs/amdvlk/patches/deprected-copy.patch b/srcpkgs/amdvlk/patches/deprected-copy.patch
deleted file mode 100644
index 2cd5fdcb4d2..00000000000
--- a/srcpkgs/amdvlk/patches/deprected-copy.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- pal/shared/gpuopen/cmake/AMD.cmake	2019-10-18 11:06:42.000000000 +0200
-+++ -	2019-10-29 19:06:00.059615384 +0100
-@@ -119,6 +120,7 @@
-                 -Wall   # Enable warnings about questionable language constructs.
-                 -Wextra # Enable extra warnings that are not enabled by -Wall.
-                 -Werror # Turn warnings into errors.
-+		-Wno-error=deprecated-copy
-         )
- 
-     elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
---- pal/shared/gpuopen/cmake/AMD.cmake	2020-02-22 23:54:22.199302309 +0100
-+++ -	2020-02-22 23:55:03.296546762 +0100
-@@ -94,6 +94,7 @@
-                 -fno-math-errno             # Single instruction math operations do not set ERRNO.
-                 -fvisibility=hidden         # Hide export symbols by default
-                 -fvisibility-inlines-hidden # Also hide inline export symbols
-+		-Wno-error=deprecated-copy
-         )
- 
-     elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
diff --git a/srcpkgs/amdvlk/template b/srcpkgs/amdvlk/template
index b009b85fcb4..772ee07f26b 100644
--- a/srcpkgs/amdvlk/template
+++ b/srcpkgs/amdvlk/template
@@ -1,12 +1,12 @@
 # Template file for 'amdvlk'
 pkgname=amdvlk
-version=2020.Q1.3
-revision=2
-_llpc_commit=fc21c950b629753f9cc7d0941937c57262ceadcf
-_xgl_commit=80e5a4b11ad2058097e77746772ddc9ab2118e07
-_pal_commit=e642f608a62887d40d1f25509d2951a4a3576985
-_llvm_project_commit=e404e4b2db325184dbc2d14f31ef891d938f3835
-_spvgen_commit=843c6b95f731589bf497fad29dadf7fda4934aad
+version=2020.Q1.4
+revision=1
+_llpc_commit=7686a2ddba683f7a361460f3806b0d45e615ca76
+_xgl_commit=2db4177e78133c868e2c6b4dcc46aeb2f512163a
+_pal_commit=bb7398b1c7509a30ba4f7d947b5ad5549a4d58db
+_llvm_project_commit=5c958c70bc6366298296dc778e903f65528c3b0f
+_spvgen_commit=d16fddddf22a1eb3a3f4ce05cbcb95a337f708b1
 _MetroHash_commit=2b6fee002db6cc92345b02aeee963ebaaf4c0e2f
 _CWPack_commit=b601c88aeca7a7b08becb3d32709de383c8ee428
 archs="i686* x86_64*"
@@ -31,12 +31,12 @@ distfiles="https://github.com/GPUOpen-Drivers/AMDVLK/archive/v-${version}.tar.gz
  https://github.com/GPUOpen-Drivers/spvgen/archive/${_spvgen_commit}.tar.gz
  https://github.com/GPUOpen-Drivers/MetroHash/archive/${_MetroHash_commit}.tar.gz
  https://github.com/GPUOpen-Drivers/CWPack/archive/${_CWPack_commit}.tar.gz"
-checksum="7b64c44f26e8d62b5b5c58ca7e3fd3c72d73cfaca64eedf4de06584ff712b34e
- 61e2eba47009df30d6ed7afcd0018cdda1363e021dc049ed5914a7d0a5313c7d
- 486ff5dabd2bc73939ef70a1110ad44d530b42429b0d32efa69e1040034078ce
- ab84b6a857f0eee6d8466b685603b5edd8d547c2438b11f9e084ab6a49ce50d9
- b77a63766dbecc0a4d9f78f5e1025784ddc56aba238c7452e0a73d0d42aa6094
- 53e466428a237406790a0c27821c24493d9468786be36c88e003eec6f9140a8b
+checksum="c7c8f21cb6006302146ea16f738550ea870d6554a68183adab071d9b299fb0ea
+ 5ee4d5cf5b6eb47d5e7faf8efa64281a6d3da2fadc6501d2f49fbcab75cbc2a7
+ 312e8221e3c87fa378f757932f638aa330a9655a245d76d91ca76d58c1fe4c55
+ b738532b294838ce027703a23d1db3f0acf6098b3b614edee7726ff72f3e0899
+ 7894d545009bf1011a0d0f3e0446b4fe18c3505f7d91a79a01b2a1c0ae02c899
+ cea41a19a907b8c42209f5012b86d90382dcd58475d54b66b5e8e5d607e5a468
  e8ecf026584dd953e39c3abba2eb04d28b28ed4577482ee70265f0d421fef398
  58ca397f33d62bcfecaecd89eb4ad466a6c33e1c619e5cf742822074f1f7d664"
 nocross=yes