diff --git a/include/llvm/Config/llvm-config.h.cmake b/include/llvm/Config/llvm-config.h.cmake
index bb7dc067ea0..e0f30678c0a 100644
--- a/include/llvm/Config/llvm-config.h.cmake
+++ b/include/llvm/Config/llvm-config.h.cmake
@@ -29,6 +29,10 @@
 /* Installation directory for documentation */
 #cmakedefine LLVM_DOCSDIR "${LLVM_DOCSDIR}"
 
+/* Define if LLVM is built with asserts and checks that change the layout of
+   client-visible data structures.  */
+#cmakedefine LLVM_ENABLE_ABI_BREAKING_CHECKS
+
 /* Define if threads enabled */
 #cmakedefine01 LLVM_ENABLE_THREADS
 
@@ -101,8 +105,4 @@
 /* Define if we link Polly to the tools */
 #cmakedefine LINK_POLLY_INTO_TOOLS
 
-/* Define if LLVM is built with asserts and checks that change the layout of
-   client-visible data structures.  */
-#cmakedefine LLVM_ENABLE_ABI_BREAKING_CHECKS
-
 #endif
diff --git a/include/llvm/Config/llvm-config.h.in b/include/llvm/Config/llvm-config.h.in
index 03e482ac175..2dd5d0af7b5 100644
--- a/include/llvm/Config/llvm-config.h.in
+++ b/include/llvm/Config/llvm-config.h.in
@@ -29,6 +29,9 @@
 /* Installation directory for documentation */
 #undef LLVM_DOCSDIR
 
+/* Define to enable checks that alter the LLVM C++ ABI */
+#undef LLVM_ENABLE_ABI_BREAKING_CHECKS
+
 /* Define if threads enabled */
 #undef LLVM_ENABLE_THREADS
 
@@ -98,7 +101,4 @@
 /* LLVM version string */
 #undef LLVM_VERSION_STRING
 
-/* Define to enable checks that alter the LLVM C++ ABI */
-#undef LLVM_ENABLE_ABI_BREAKING_CHECKS
-
 #endif