diff --git a/cmake/CompilerSanitizerOptions.cmake b/cmake/CompilerSanitizerOptions.cmake
index b128cd8b7..7c3da6cc2 100644
--- a/cmake/CompilerSanitizerOptions.cmake
+++ b/cmake/CompilerSanitizerOptions.cmake
@@ -1,4 +1,5 @@
 include(CMakeDependentOption)
+include(CheckIncludeFiles)
 
 cmake_dependent_option(
   WITH_VALGRIND_MEMCHECK "Compile with valgrind helpers." OFF