diff --git a/libqt5-qtdoc.changes b/libqt5-qtdoc.changes
index ea0cf46..4e4dc23 100644
--- a/libqt5-qtdoc.changes
+++ b/libqt5-qtdoc.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Mon Sep 30 13:30:17 UTC 2019 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to 5.14.0-alpha:
+  * New feature release
+  * No changelog available
+  * For more details about Qt 5.14 please see:
+    https://wiki.qt.io/New_Features_in_Qt_5.14
+- Drop patches, now upstream:
+  * workaround-qdoc-failure.patch
+
 -------------------------------------------------------------------
 Fri Sep  6 08:04:03 UTC 2019 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/libqt5-qtdoc.spec b/libqt5-qtdoc.spec
index dce184e..162913a 100644
--- a/libqt5-qtdoc.spec
+++ b/libqt5-qtdoc.spec
@@ -17,18 +17,16 @@
 # nodebuginfo
 
 
-%define real_version 5.13.1
-%define tar_version qt-everywhere-src-5.13.1
+%define real_version 5.14.0-alpha
+%define tar_version qt-everywhere-src-5.14.0-alpha
 Name:           libqt5-qtdoc
-Version:        5.13.1
+Version:        5.14.0~alpha
 Release:        0
 Summary:        Qt 5 API Documentation
 License:        LGPL-2.1-with-Qt-Company-Qt-exception-1.1 or LGPL-3.0-only
 Group:          Documentation/Other
 URL:            https://www.qt.io
-Source:         https://download.qt.io/official_releases/qt/5.13/%{real_version}/single/%{tar_version}.tar.xz
-# PATCH-FIX-OPENSUSE
-Patch100:       workaround-qdoc-failure.patch
+Source:         https://download.qt.io/development_releases/qt/5.14/%{real_version}/single/%{tar_version}.tar.xz
 # PATCH-FIX-OPENSUSE
 Patch101:       qtdeclarative-switch-to-python3.patch
 # Breaks make_jobs
diff --git a/qt-everywhere-src-5.13.1.tar.xz b/qt-everywhere-src-5.13.1.tar.xz
deleted file mode 100644
index 2783f4d..0000000
--- a/qt-everywhere-src-5.13.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:adf00266dc38352a166a9739f1a24a1e36f1be9c04bf72e16e142a256436974e
-size 502389648
diff --git a/qt-everywhere-src-5.14.0-alpha.tar.xz b/qt-everywhere-src-5.14.0-alpha.tar.xz
new file mode 100644
index 0000000..13adcf6
--- /dev/null
+++ b/qt-everywhere-src-5.14.0-alpha.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b363eacf6f0d48b568fb38c2168ddb900cfb18a48eaa5e70dac3c3d63563a21
+size 572118276
diff --git a/workaround-qdoc-failure.patch b/workaround-qdoc-failure.patch
deleted file mode 100644
index 3d405e1..0000000
--- a/workaround-qdoc-failure.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From: Michal Srb <msrb@suse.com>
-Subject: Assertion failure in libclang on i586 (when building qtdoc)
-References: boo#1092425
-
-I have found that the issue is caused by `qfloat::operator float()` in qtbase/src/corelib/global/qfloat16.h.
-
-For some reason the declaration is omitted when building the documentation using `#ifndef Q_QDOC`, but its definition is there unconditionally. Omitting the definition prevents the qdoc failure. See the attached patch.
-
-I don't know yet why it behaves differently on x86 and x86_64, perhaps it has something to do with the body of the method, which is different depending on the architecture.
-
-Also, even with broken code, it should not crash with assertion failure. So there must be something broken in either libclang or qdoc, but I did not yet find what. Perhaps we could use this patch for the time being.
-
-Index: qt-everywhere-src-5.12.1/qtbase/src/corelib/global/qfloat16.h
-===================================================================
---- qt-everywhere-src-5.12.1.orig/qtbase/src/corelib/global/qfloat16.h
-+++ qt-everywhere-src-5.12.1/qtbase/src/corelib/global/qfloat16.h
-@@ -145,6 +145,7 @@ inline qfloat16::qfloat16(float f) Q_DEC
- }
- QT_WARNING_POP
- 
-+#ifndef Q_QDOC
- inline qfloat16::operator float() const Q_DECL_NOTHROW
- {
- #if defined(QT_COMPILER_SUPPORTS_F16C) && defined(__F16C__)
-@@ -171,6 +172,7 @@ inline qfloat16 operator-(qfloat16 a) Q_
-     f.b16 = a.b16 ^ quint16(0x8000);
-     return f;
- }
-+#endif
- 
- inline qfloat16 operator+(qfloat16 a, qfloat16 b) Q_DECL_NOTHROW { return qfloat16(static_cast<float>(a) + static_cast<float>(b)); }
- inline qfloat16 operator-(qfloat16 a, qfloat16 b) Q_DECL_NOTHROW { return qfloat16(static_cast<float>(a) - static_cast<float>(b)); }