diff --git a/Vulkan-ValidationLayers-1.1.91.g13.tar.xz b/Vulkan-ValidationLayers-1.1.91.g13.tar.xz
deleted file mode 100644
index ee3f705..0000000
--- a/Vulkan-ValidationLayers-1.1.91.g13.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:454cf492bdee59bc07d222de1df0dbc40cbb08589c3aec902b466957f307df63
-size 627700
diff --git a/Vulkan-ValidationLayers-1.1.91.g68.tar.xz b/Vulkan-ValidationLayers-1.1.91.g68.tar.xz
new file mode 100644
index 0000000..31b3301
--- /dev/null
+++ b/Vulkan-ValidationLayers-1.1.91.g68.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcc1e4bb1fb07fc8a989afd60d72ad2930111e4fa76b21998de2f46f8ba0a567
+size 646152
diff --git a/_service b/_service
index 0a57de2..34aec84 100644
--- a/_service
+++ b/_service
@@ -2,7 +2,7 @@
 	<service name="tar_scm" mode="disabled">
  		<param name="scm">git</param>
 		<param name="url">https://github.com/KhronosGroup/Vulkan-ValidationLayers</param>
-		<param name="revision">master</param>
+		<param name="revision">899ae29410c72e8b9513465df262aa77c3886ad4</param>
 		<param name="parent-tag">30127fd57005f0c1bafb0d3325c90a8641dbf713</param>
 		<param name="versionformat">1.1.91.g@TAG_OFFSET@</param>
 	</service>
diff --git a/vulkan-validationlayers.changes b/vulkan-validationlayers.changes
index 03b51ce..2145a81 100644
--- a/vulkan-validationlayers.changes
+++ b/vulkan-validationlayers.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Dec  4 09:55:44 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to new snapshot 1.1.91 (899ae294)
+  * Support vulkan-headers-1.1.95
+  * layers: update AHB validation to v1.1.92 definitions
+
 -------------------------------------------------------------------
 Mon Nov 12 15:14:33 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/vulkan-validationlayers.spec b/vulkan-validationlayers.spec
index 05f42a1..0903e45 100644
--- a/vulkan-validationlayers.spec
+++ b/vulkan-validationlayers.spec
@@ -16,10 +16,10 @@
 #
 
 
-%define version_unconverted 1.1.91.g13
+%define version_unconverted 1.1.91.g68
 
 Name:           vulkan-validationlayers
-Version:        1.1.91.g13
+Version:        1.1.91.g68
 Release:        0
 Summary:        Validation layers for Vulkan
 License:        Apache-2.0