diff --git a/srcpkgs/plasma-browser-integration/patches/615c9f71840dedb58bb1c391c988cd6accbf2642.patch b/srcpkgs/plasma-browser-integration/patches/615c9f71840dedb58bb1c391c988cd6accbf2642.patch
deleted file mode 100644
index 5157156d81a..00000000000
--- a/srcpkgs/plasma-browser-integration/patches/615c9f71840dedb58bb1c391c988cd6accbf2642.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/flatpak-integrator/plugin.cpp
-+++ b/flatpak-integrator/plugin.cpp
-@@ -143,7 +143,14 @@ private:
-     {
-         constexpr auto maxBufferSize = 1024;
-         thread_local std::array<char, maxBufferSize> buffer;
-+#ifdef STRERROR_R_CHAR_P
-         return strerror_r(error, buffer.data(), buffer.size());
-+#else
-+        // Won't be changed by strerror_r but not const so compiler doesn't throw an error
-+        static char unknown[] = "unknown error";
-+
-+        return strerror_r(error, buffer.data(), buffer.size()) ? unknown : buffer.data();
-+#endif
-     }
- 
-     int openNoSymlinks(const std::filesystem::path &path, int flags, mode_t mode = 0)
diff --git a/srcpkgs/plasma-browser-integration/template b/srcpkgs/plasma-browser-integration/template
index 3d74a547298..431afc749c4 100644
--- a/srcpkgs/plasma-browser-integration/template
+++ b/srcpkgs/plasma-browser-integration/template
@@ -1,6 +1,6 @@
 # Template file for 'plasma-browser-integration'
 pkgname=plasma-browser-integration
-version=6.3.3
+version=6.4.3
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF
@@ -15,4 +15,4 @@ maintainer="John <me@johnnynator.dev>"
 license="GPL-3.0-or-later"
 homepage="https://invent.kde.org/plasma/plasma-browser-integration"
 distfiles="${KDE_SITE}/plasma/${version}/${pkgname}-${version}.tar.xz"
-checksum=947dfdf89bdcde5b859eccba4c1fb45d3b3d59ab7d766c2d7ac5c6b34af4416b
+checksum=58cce717ab4ec3ae9418be05e867c2c83d23286d1dc68f2650cea18b3179abcb