diff --git a/extra/qt6-base/PKGBUILD b/extra/qt6-base/PKGBUILD
index def67ef61..1feb75392 100644
--- a/extra/qt6-base/PKGBUILD
+++ b/extra/qt6-base/PKGBUILD
@@ -6,7 +6,7 @@
 #  - disable ibase for now, FTBFS
 
 pkgname=qt6-base
-_qtver=6.2.4
+_qtver=6.3.0
 pkgver=${_qtver/-/}
 pkgrel=1
 arch=(x86_64)
@@ -28,17 +28,17 @@ optdepends=('qt6-wayland: to run Qt6 applications in a Wayland session'
             'perl: for syncqt')
 groups=(qt6)
 options=(debug)
-_pkgfn="${pkgname/6-/}-everywhere-src-$_qtver"
+_pkgfn=${pkgname/6-/}-everywhere-src-$_qtver
 source=(https://download.qt.io/official_releases/qt/${pkgver%.*}/$_qtver/submodules/$_pkgfn.tar.xz
-        qmake-cflags.patch
-        qmake-config.patch)
-sha256sums=('d9924d6fd4fa5f8e24458c87f73ef3dfc1e7c9b877a5407c040d89e6736e2634'
+        qt6-base-cflags.patch
+        qt6-base-nostrip.patch)
+sha256sums=('b865aae43357f792b3b0a162899d9bf6a1393a55c4e5e4ede5316b157b1a0f99'
             '5411edbe215c24b30448fac69bd0ba7c882f545e8cf05027b2b6e2227abc5e78'
-            '4abc22150fa3e06b2fdcec32146abc9be4e316692aa4d5bd5aa53b4b726783fa')
+            '4b93f6a79039e676a56f9d6990a324a64a36f143916065973ded89adc621e094')
 
 prepare() {
-  patch -d $_pkgfn -p1 < qmake-cflags.patch # Use system CFLAGS
-  patch -d $_pkgfn -p1 < qmake-config.patch # Don't strip binaries with qmake and use -ltcg, cf. QTBUG-73834
+  patch -d $_pkgfn -p1 < qt6-base-cflags.patch # Use system CFLAGS
+  patch -d $_pkgfn -p1 < qt6-base-nostrip.patch # Don't strip binaries with qmake
 }
 
 build() {
@@ -57,6 +57,7 @@ build() {
     -DQT_FEATURE_journald=ON \
     -DQT_FEATURE_openssl_linked=ON \
     -DQT_FEATURE_system_sqlite=ON \
+    -DQT_FEATURE_system_xcb_xinput=ON \
     -DQT_FEATURE_sql_ibase=OFF \
     -DCMAKE_CXX_FLAGS="${CXXFLAGS} -DUSE_X11" # https://bugreports.qt.io/browse/QTBUG-96392
   cmake --build build
diff --git a/extra/qt6-base/qmake-cflags.patch b/extra/qt6-base/qt6-base-cflags.patch
similarity index 100%
rename from extra/qt6-base/qmake-cflags.patch
rename to extra/qt6-base/qt6-base-cflags.patch
diff --git a/extra/qt6-base/qmake-config.patch b/extra/qt6-base/qt6-base-nostrip.patch
similarity index 93%
rename from extra/qt6-base/qmake-config.patch
rename to extra/qt6-base/qt6-base-nostrip.patch
index 77d9694b3..17d24b4b6 100644
--- a/extra/qt6-base/qmake-config.patch
+++ b/extra/qt6-base/qt6-base-nostrip.patch
@@ -6,7 +6,7 @@ index 99d77156fd..fc840fe9f6 100644
  # you can use the manual test in tests/manual/mkspecs.
  #
  
-+CONFIG += nostrip ltcg
++CONFIG += nostrip
 +
  QMAKE_CFLAGS_OPTIMIZE      = -O2
  QMAKE_CFLAGS_OPTIMIZE_FULL = -O3