diff --git a/srcpkgs/waifu2x-converter-cpp/patches/fix-cross.patch b/srcpkgs/waifu2x-converter-cpp/patches/fix-cross.patch
index 27019735713..0649d1b9fd3 100644
--- a/srcpkgs/waifu2x-converter-cpp/patches/fix-cross.patch
+++ b/srcpkgs/waifu2x-converter-cpp/patches/fix-cross.patch
@@ -1,9 +1,9 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 12884cc..6139ae2 100644
+index 8b728b5..17d9dea 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -36,7 +36,14 @@ if(UNIX OR MINGW)
- 	set(FILE_SYSTEM_LIB "stdc++fs")
+@@ -121,7 +121,14 @@ if (WIN32)
+ 	endif()
  endif()
  
 -add_executable(conv conv.c)
@@ -15,11 +15,11 @@ index 12884cc..6139ae2 100644
 +	DEPENDS "build/conv"
 +	COMMENT "Generator"
 +)
- if(UNIX)
- 	set(OPENCV_PREFIX "/usr" CACHE FILEPATH "OpenCV path")
- 	find_package(OpenCV)
-@@ -269,7 +276,7 @@ else() # We are on linux and build for linux
- 	target_link_libraries(w2xc ${OpenCV_LIBS} ${CMAKE_DL_LIBS} pthread stdc++fs stdc++)
+ 
+ set(HAVE_OPENCV FALSE)
+ set(HAVE_OPENCV_3_X FALSE)
+@@ -355,7 +362,7 @@ else()
+ 	target_link_libraries(w2xc ${OPENCV_LIBRARIES} ${CMAKE_DL_LIBS} pthread ${FILE_SYSTEM_LIB})
  endif()
  
 -set(CONV_EXE "$<TARGET_FILE_DIR:conv>/conv")
@@ -27,4 +27,3 @@ index 12884cc..6139ae2 100644
  
  add_custom_command(
  	OUTPUT modelHandler_OpenCL.cl.h
-
diff --git a/srcpkgs/waifu2x-converter-cpp/patches/fix-cstdio.patch b/srcpkgs/waifu2x-converter-cpp/patches/fix-cstdio.patch
deleted file mode 100644
index f2a3357eeee..00000000000
--- a/srcpkgs/waifu2x-converter-cpp/patches/fix-cstdio.patch
+++ /dev/null
@@ -1,7 +0,0 @@
---- a/src/threadPool.cpp	2019-03-25 11:44:59.000000000 +0100
-+++ b/src/threadPool.cpp	2020-08-23 21:43:43.087489818 +0200
-@@ -1,3 +1,4 @@
-+#include <cstdio>
- #include <thread>
- #include <atomic>
- #include "threadPool.hpp"
diff --git a/srcpkgs/waifu2x-converter-cpp/template b/srcpkgs/waifu2x-converter-cpp/template
index c5ac17eb54e..9bd76a982d4 100644
--- a/srcpkgs/waifu2x-converter-cpp/template
+++ b/srcpkgs/waifu2x-converter-cpp/template
@@ -1,17 +1,17 @@
 # Template file for 'waifu2x-converter-cpp'
 pkgname=waifu2x-converter-cpp
-version=5.2.4
-revision=3
+version=5.3.4
+revision=1
 build_style=cmake
 configure_args="-DINSTALL_MODELS=ON"
 hostmakedepends="pkg-config"
-makedepends="libopencv-devel OpenCL-Headers"
+makedepends="libopencv-devel OpenCL-Headers ocl-icd-devel"
 short_desc="Image upscaling using deep convolutional neural networks"
 maintainer="SolitudeSF <solitudesf@protonmail.com>"
 license="MIT"
 homepage="https://github.com/DeadSix27/waifu2x-converter-cpp"
 distfiles="${homepage}/archive/v${version}.tar.gz"
-checksum=e10bd5c64015553d1340988cf886aa51ed3cf4108f1a3ba864b3ea818426de7d
+checksum=93e1dca78657c48f9c497a71b9e9d11e88ffadcc20fac27f9c48cdba7f132b51
 
 # silly workaround to prevent vector/bool/etc from being defined
 case "$XBPS_TARGET_MACHINE" in
@@ -23,6 +23,7 @@ pre_configure() {
 	# conv is a generator built with add_executable
 	# build it before so it is built with the correct
 	# toolchain
+	mkdir build
 	cc -o build/conv conv.c
 }