diff --git a/CMake/eden-config.h.in b/CMake/eden-config.h.in
new file mode 100644
index 00000000..f47cc870
--- /dev/null
+++ b/CMake/eden-config.h.in
@@ -0,0 +1,8 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This software may be used and distributed according to the terms of the
+ * GNU General Public License version 2.
+ */
+ 
+#pragma once
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6e741112..75476d30 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -69,6 +69,11 @@ add_subdirectory(eden/common/telemetry)
 add_subdirectory(eden/common/testharness)
 add_subdirectory(eden/common/utils)
 
+configure_file(
+  ${CMAKE_CURRENT_SOURCE_DIR}/CMake/eden-config.h.in
+  ${CMAKE_CURRENT_SOURCE_DIR}/eden/common/eden-config.h
+)
+
 # Install our own CMake package files for dependent projects.
 include(CMakePackageConfigHelpers)
 configure_package_config_file(