diff --git a/SOURCES/add-missing-export.patch b/SOURCES/add-missing-export.patch
new file mode 100644
index 0000000..7137cd4
--- /dev/null
+++ b/SOURCES/add-missing-export.patch
@@ -0,0 +1,24 @@
+diff -up Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.cpp.dma Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.cpp
+--- Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.cpp.dma	2021-08-07 08:13:46.344320103 +1000
++++ Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.cpp	2021-08-07 08:14:22.130893289 +1000
+@@ -68,7 +68,7 @@ class ConfigFile {
+ 
+ static ConfigFile layer_config;
+ 
+-string GetEnvironment(const char *variable) {
++VK_LAYER_EXPORT string GetEnvironment(const char *variable) {
+ #if !defined(__ANDROID__) && !defined(_WIN32)
+     const char *output = getenv(variable);
+     return output == NULL ? "" : output;
+diff -up Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.h.dma Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.h
+--- Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.h.dma	2021-08-07 08:14:04.352608540 +1000
++++ Vulkan-ValidationLayers-sdk-1.2.182.0/layers/vk_layer_config.h	2021-08-07 08:14:15.237782885 +1000
+@@ -33,7 +33,7 @@
+ #define SECONDARY_VK_REGISTRY_HIVE_STR "HKEY_CURRENT_USER"
+ #endif
+ 
+-std::string GetEnvironment(const char *variable);
++VK_LAYER_EXPORT std::string GetEnvironment(const char *variable);
+ 
+ #ifdef __cplusplus
+ extern "C" {
diff --git a/SPECS/vulkan-validation-layers.spec b/SPECS/vulkan-validation-layers.spec
index e24de50..5fdc277 100644
--- a/SPECS/vulkan-validation-layers.spec
+++ b/SPECS/vulkan-validation-layers.spec
@@ -1,12 +1,13 @@
 Name:           vulkan-validation-layers
 Version:        1.2.182.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Vulkan validation layers
 
 License:        ASL 2.0
 URL:            https://github.com/KhronosGroup/Vulkan-ValidationLayers
 Source0:        %url/archive/sdk-%{version}.tar.gz#/Vulkan-ValidationLayers-sdk-%{version}.tar.gz
 Patch0:         fix_shared.patch
+Patch1:         add-missing-export.patch
 
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
@@ -75,6 +76,9 @@ developing applications that use %{name}.
 %{_includedir}/vulkan/
 
 %changelog
+* Sat Aug 07 2021 Dave Airlie <airlied@redhat.com> - 1.2.182.0-2
+- add missing GetEnvironment export
+
 * Thu Jul 08 2021 Dave Airlie <airlied@redhat.com> - 1.2.182.0-1
 - Update to 1.2.182.0