diff --git a/fix-missing-return-statements-that-are-seen-with-Wer.patch b/fix-missing-return-statements-that-are-seen-with-Wer.patch
deleted file mode 100644
index 7ca48d6..0000000
--- a/fix-missing-return-statements-that-are-seen-with-Wer.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-diff --git a/mesonbuild/compilers/c.py b/mesonbuild/compilers/c.py
-index 3b58a07..9ef9207 100644
---- a/mesonbuild/compilers/c.py
-+++ b/mesonbuild/compilers/c.py
-@@ -70,6 +70,7 @@ class CCompiler(CLikeCompiler, Compiler):
-             #ifndef {symbol}
-                 {symbol};
-             #endif
-+            return 0;
-         }}'''
-         return self.compiles(t.format(**fargs), env, extra_args=extra_args,
-                              dependencies=dependencies)
-diff --git a/mesonbuild/compilers/clike.py b/mesonbuild/compilers/clike.py
-index e923ff2..7ba8bd3 100644
---- a/mesonbuild/compilers/clike.py
-+++ b/mesonbuild/compilers/clike.py
-@@ -375,6 +375,7 @@ class CLikeCompiler:
-             #ifndef {symbol}
-                 {symbol};
-             #endif
-+            return 0;
-         }}'''
-         return self.compiles(t.format(**fargs), env, extra_args=extra_args,
-                              dependencies=dependencies)
-@@ -583,6 +584,7 @@ class CLikeCompiler:
-         {prefix}
-         int main(int argc, char **argv) {{
-             {type} something;
-+            return 0;
-         }}'''
-         if not self.compiles(t.format(**fargs), env, extra_args=extra_args,
-                              dependencies=dependencies)[0]:
-@@ -661,6 +663,7 @@ class CLikeCompiler:
-         #include <stdio.h>
-         int main(int argc, char *argv[]) {{
-             printf ("{fmt}", {cast} {f}());
-+            return 0;
-         }}'''.format(**fargs)
-         res = self.run(code, env, extra_args=extra_args, dependencies=dependencies)
-         if not res.compiled:
-@@ -813,6 +816,7 @@ class CLikeCompiler:
-                 #error "No definition for __builtin_{func} found in the prefix"
-             #endif
-         #endif
-+        return 0;
-         }}'''
-         return self.links(t.format(**fargs), env, extra_args=extra_args,
-                           dependencies=dependencies)
diff --git a/meson-0.51.1.tar.gz b/meson-0.51.1.tar.gz
deleted file mode 100644
index 5cc9d90..0000000
--- a/meson-0.51.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f27b7a60f339ba66fe4b8f81f0d1072e090a08eabbd6aa287683b2c2b9dd2d82
-size 1451189
diff --git a/meson-0.51.1.tar.gz.asc b/meson-0.51.1.tar.gz.asc
deleted file mode 100644
index 501fa1a..0000000
--- a/meson-0.51.1.tar.gz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/meson-0.51.2.tar.gz b/meson-0.51.2.tar.gz
new file mode 100644
index 0000000..ff7d194
--- /dev/null
+++ b/meson-0.51.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23688f0fc90be623d98e80e1defeea92bbb7103bf9336a5f5b9865d36e892d76
+size 1453251
diff --git a/meson-0.51.2.tar.gz.asc b/meson-0.51.2.tar.gz.asc
new file mode 100644
index 0000000..aa331c6
--- /dev/null
+++ b/meson-0.51.2.tar.gz.asc
@@ -0,0 +1,16 @@
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diff --git a/meson.changes b/meson.changes
index 5b6fe3f..047da05 100644
--- a/meson.changes
+++ b/meson.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Aug 27 11:08:21 UTC 2019 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Update to version 0.51.2:
+  + gnome: Handle overriden g-ir-scanner.
+  + cmake: fix missing -lpthread (fixes #5821)
+  + Pass optimization flags to rustc properly. Closes: #5788.
+- Drop fix-missing-return-statements-that-are-seen-with-Wer.patch:
+  Fixed upstream.
+
 -------------------------------------------------------------------
 Tue Jul 16 14:11:28 UTC 2019 - Martin Liška <mliska@suse.cz>
 
diff --git a/meson.spec b/meson.spec
index 538d28d..0dc41f1 100644
--- a/meson.spec
+++ b/meson.spec
@@ -28,7 +28,7 @@
 %{!?vim_data_dir:%global vim_data_dir %{_datadir}/vim}
 %bcond_with setuptools
 Name:           meson%{name_ext}
-Version:        0.51.1
+Version:        0.51.2
 Release:        0
 Summary:        Python-based build system
 License:        Apache-2.0
@@ -50,7 +50,6 @@ Patch4:         meson-fix-gcc48.patch
 # PATCH-FEATURE-OPENSUSE meson-distutils.patch tchvatal@suse.com -- build and install using distutils instead of full setuptools
 Patch5:         meson-distutils.patch
 Patch6:         gcc9-sanitizer.patch
-Patch7:         fix-missing-return-statements-that-are-seen-with-Wer.patch
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildRequires:  python3-base
@@ -164,7 +163,6 @@ This package provides support for meson.build files in Vim.
 %patch5 -p1
 %endif
 %patch6 -p1
-%patch7 -p1
 
 # Remove static boost tests from "test cases/frameworks/1 boost/".
 sed -i "/static/d" test\ cases/frameworks/1\ boost/meson.build