diff --git a/Meta/CMake/lagom_compile_options.cmake b/Meta/CMake/lagom_compile_options.cmake
index cad5e56947..e1b0fa8fc5 100644
--- a/Meta/CMake/lagom_compile_options.cmake
+++ b/Meta/CMake/lagom_compile_options.cmake
@@ -34,3 +34,13 @@ add_linker_flag_if_supported(LINKER:--gdb-index)
 if (NOT ENABLE_FUZZERS)
     add_linker_flag_if_supported(LINKER:-Bsymbolic-non-weak-functions)
 endif()
+
+if (ENABLE_LAGOM_COVERAGE_COLLECTION)
+    if (CMAKE_CXX_COMPILER_ID MATCHES "Clang$" AND NOT ENABLE_FUZZERS)
+        add_compile_options(-fprofile-instr-generate -fcoverage-mapping)
+        add_link_options(-fprofile-instr-generate)
+    else()
+        message(FATAL_ERROR
+            "Collecting code coverage is unsupported in this configuration.")
+    endif()
+endif()
diff --git a/Meta/CMake/lagom_options.cmake b/Meta/CMake/lagom_options.cmake
index 02496f6758..8308fa9d2f 100644
--- a/Meta/CMake/lagom_options.cmake
+++ b/Meta/CMake/lagom_options.cmake
@@ -15,3 +15,4 @@ serenity_option(ENABLE_LAGOM_CCACHE ON CACHE BOOL "Enable ccache for Lagom build
 serenity_option(ENABLE_LAGOM_LIBWEB ON CACHE BOOL "Enable compiling LibWeb for Lagom builds")
 serenity_option(ENABLE_LAGOM_LADYBIRD OFF CACHE BOOL "Enable compiling Ladybird from Lagom")
 serenity_option(LAGOM_USE_LINKER "" CACHE STRING "The linker to use (e.g. lld, mold) instead of the system default")
+serenity_option(ENABLE_LAGOM_COVERAGE_COLLECTION OFF CACHE STRING "Enable code coverage instrumentation for lagom binaries in clang")