diff --git a/patches/poppler/0001-Explicitly-set-pthread-for-gcc-windows-builds.patch b/patches/poppler/0001-Explicitly-set-pthread-for-gcc-windows-builds.patch
index 3696082e..288ec918 100755
--- a/patches/poppler/0001-Explicitly-set-pthread-for-gcc-windows-builds.patch
+++ b/patches/poppler/0001-Explicitly-set-pthread-for-gcc-windows-builds.patch
@@ -1,29 +1,33 @@
+#! /bin/sh
+patch -p1 -l -f $* < $0
+exit $?
+
 From d15297a555d9358655d0687249261de284ece3fc Mon Sep 17 00:00:00 2001
 From: Andre Heinecke <aheinecke@gnupg.org>
 Date: Thu, 27 Apr 2023 17:18:25 +0200
 Subject: [PATCH] Explicitly set -pthread for gcc windows builds
 
 We need pthread on windows explicity on windows if
 gcc-win32 is used and not gcc-posix.
 ---
  CMakeLists.txt | 5 +++++
  1 file changed, 5 insertions(+)
 
 diff --git a/CMakeLists.txt b/CMakeLists.txt
 index 5d81fb47..bde58a22 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
 @@ -580,6 +580,11 @@ if(WIN32)
    add_definitions(-DWIN32_LEAN_AND_MEAN)
    # gdi32 is needed under win32
    set(poppler_LIBS ${poppler_LIBS} gdi32)
 +  if (CMAKE_SYSTEM_NAME STREQUAL GNU)
 +  # we need pthread on windows explicity on windows if
 +  # gcc-win32 is used and not gcc-posix
 +  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pthread")
 +  endif()
  endif()
  if(PNG_FOUND)
    set(poppler_LIBS ${poppler_LIBS} PNG::PNG)
 --
 2.40.0