diff --git a/srcpkgs/texmaker/patches/singleapp.patch b/srcpkgs/texmaker/patches/singleapp.patch
deleted file mode 100644
index 4f221862316..00000000000
--- a/srcpkgs/texmaker/patches/singleapp.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git singleapp/qtlocalpeer.cpp singleapp/qtlocalpeer.cpp
-index 332b064..c7ce527 100644
---- a/singleapp/qtlocalpeer.cpp
-+++ b/singleapp/qtlocalpeer.cpp
-@@ -41,6 +41,7 @@
- 
- #include "qtlocalpeer.h"
- #include <QCoreApplication>
-+#include <QDataStream>
- #include <QTime>
- 
- #if defined(Q_OS_WIN)
diff --git a/srcpkgs/texmaker/template b/srcpkgs/texmaker/template
index a13824d32df..90f89a5c79b 100644
--- a/srcpkgs/texmaker/template
+++ b/srcpkgs/texmaker/template
@@ -1,13 +1,13 @@
 # Template file for 'texmaker'
 pkgname=texmaker
-version=5.1.4
+version=6.0.0
 revision=1
-build_style=qmake
-hostmakedepends="qt5-qmake pkg-config qt5-host-tools"
-makedepends="poppler-qt5-devel qt5-webkit-devel qt5-script-devel qt5-declarative-devel"
+build_style=cmake
+hostmakedepends="qt6-base qt6-tools"
+makedepends="qt6-base-devel qt6-qt5compat-devel qt6-declarative-devel qt6-webengine-devel qt6-base-private-devel"
 short_desc="Free cross-platform LaTeX editor"
 maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="GPL-2.0-or-later"
 homepage="http://www.xm1math.net/texmaker/index.html"
 distfiles="http://www.xm1math.net/$pkgname/$pkgname-$version.tar.bz2"
-checksum=320504d62b71b591c06b7d0b1202ac750a3112fe2ca328e30580055eb308fea6
+checksum=977ce580e25c1ab6e0bc3da103be0b43ebf60b8ce0d27273104fdd7f586177fc