diff --git a/Vulkan-ValidationLayers-1.1.126.tar.xz b/Vulkan-ValidationLayers-1.1.126.tar.xz
deleted file mode 100644
index 7f251c1..0000000
--- a/Vulkan-ValidationLayers-1.1.126.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4a6e3f74a5ca51eb1f2c608c81652c6504d38a5d61af48c61e599baead91acd8
-size 1132332
diff --git a/_service b/_service
deleted file mode 100644
index ba00002..0000000
--- a/_service
+++ /dev/null
@@ -1,14 +0,0 @@
-<services>
-	<service name="tar_scm" mode="disabled">
- 		<param name="scm">git</param>
-		<param name="url">https://github.com/KhronosGroup/Vulkan-ValidationLayers</param>
-		<param name="revision">fdea0607</param>
-		<param name="parent-tag">v1.1.125</param>
-		<param name="versionformat">1.1.126</param>
-	</service>
-	<service name="recompress" mode="disabled">
-		<param name="file">*.tar</param>
-		<param name="compression">xz</param>
-	</service>
-	<service name="set_version" mode="disabled"/>
-</services>
diff --git a/v1.1.127.tar.gz b/v1.1.127.tar.gz
new file mode 100644
index 0000000..8c2e1a6
--- /dev/null
+++ b/v1.1.127.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ffe0d899c74ce0fc3c7ba9f90eccd5b3b78e0f90519dee9c701366bc0f795be
+size 1775288
diff --git a/vulkan-validationlayers.changes b/vulkan-validationlayers.changes
index 76dcec8..08499ad 100644
--- a/vulkan-validationlayers.changes
+++ b/vulkan-validationlayers.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Nov  7 07:59:11 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 1.1.127
+  * layers: Update ValidateShaderStageInputOutputLimits to
+    new spec rules
+  * cmake: Restore creation of standard validation JSON
+    file [boo#1155932]
+  * layers: Add RT shader group validation
+
 -------------------------------------------------------------------
 Sat Oct 26 11:45:44 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/vulkan-validationlayers.spec b/vulkan-validationlayers.spec
index 4d607c6..7aa8f70 100644
--- a/vulkan-validationlayers.spec
+++ b/vulkan-validationlayers.spec
@@ -16,26 +16,23 @@
 #
 
 
-%define version_unconverted 1.1.126
-
 Name:           vulkan-validationlayers
-Version:        1.1.126
+Version:        1.1.127
 Release:        0
 Summary:        Validation layers for Vulkan
 License:        Apache-2.0
 Group:          Development/Tools/Other
 URL:            https://github.com/KhronosGroup/Vulkan-ValidationLayers
 
-#Source:         https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/v%version.tar.gz
-Source:         Vulkan-ValidationLayers-%version.tar.xz
+Source:         https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/v%version.tar.gz
 Source9:        %name-rpmlintrc
 BuildRequires:  cmake >= 3.4
 BuildRequires:  gcc-c++ >= 4.8
-BuildRequires:  glslang-devel >= 7.12
+BuildRequires:  glslang-devel >= 7.13.3496
 BuildRequires:  memory-constraints
 BuildRequires:  pkg-config
 BuildRequires:  python3-base
-BuildRequires:  spirv-tools-devel >= 2019.4~git33
+BuildRequires:  spirv-tools-devel >= 2019.5~git136
 BuildRequires:  pkgconfig(vulkan) >= 1.1.112
 BuildRequires:  pkgconfig(x11)
 BuildRequires:  pkgconfig(xcb)