diff --git a/Meta/CMake/libweb_generators.cmake b/Meta/CMake/libweb_generators.cmake
index 2296cdde9e..0e1d091000 100644
--- a/Meta/CMake/libweb_generators.cmake
+++ b/Meta/CMake/libweb_generators.cmake
@@ -1,8 +1,16 @@
 function (generate_css_implementation)
 
-    set(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
-    set(LIBWEB_OUTPUT_FOLDER "")
-    set(LIBWEB_META_PREFIX "")
+    if (CMAKE_CURRENT_BINARY_DIR MATCHES ".*/LibWeb")
+        # Serenity build
+        SET(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
+        SET(LIBWEB_OUTPUT_FOLDER "")
+        SET(LIBWEB_META_PREFIX "")
+    else()
+        # Lagom Build
+        SET(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Libraries/LibWeb")
+        SET(LIBWEB_OUTPUT_FOLDER "LibWeb/")
+        SET(LIBWEB_META_PREFIX "Lagom")
+    endif()
 
     invoke_generator(
         "Enums.cpp"
@@ -84,9 +92,17 @@ endfunction()
 
 function (generate_js_wrappers target)
 
-    set(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
-    set(LIBWEB_OUTPUT_FOLDER "")
-    set(LIBWEB_META_PREFIX "")
+    if (CMAKE_CURRENT_BINARY_DIR MATCHES ".*/LibWeb")
+        # Serenity build
+        SET(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
+        SET(LIBWEB_OUTPUT_FOLDER "")
+        SET(LIBWEB_META_PREFIX "")
+    else()
+        # Lagom Build
+        SET(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Libraries/LibWeb")
+        SET(LIBWEB_OUTPUT_FOLDER "LibWeb/")
+        SET(LIBWEB_META_PREFIX "Lagom")
+    endif()
 
     function(libweb_js_wrapper class)
         cmake_parse_arguments(PARSE_ARGV 1 LIBWEB_WRAPPER "ITERABLE" "" "")
diff --git a/Meta/Lagom/CMakeLists.txt b/Meta/Lagom/CMakeLists.txt
index 99c92b81a0..74e21f4852 100644
--- a/Meta/Lagom/CMakeLists.txt
+++ b/Meta/Lagom/CMakeLists.txt
@@ -478,6 +478,32 @@ if (BUILD_LAGOM)
         SOURCES ${LIBWASM_SOURCES}
     )
 
+    # Web
+    include(libweb_generators)
+    file(GLOB LIBWEB_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibWeb/*.cpp")
+    file(GLOB LIBWEB_SUBDIR_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibWeb/*/*.cpp")
+    file(GLOB LIBWEB_SUBSUBDIR_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibWeb/*/*/*.cpp")
+    list(REMOVE_ITEM LIBWEB_SUBSUBDIR_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Libraries/LibWeb/CSS/SyntaxHighlighter/SyntaxHighlighter.cpp")
+    list(REMOVE_ITEM LIBWEB_SUBSUBDIR_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Libraries/LibWeb/HTML/SyntaxHighlighter/SyntaxHighlighter.cpp")
+
+    generate_css_implementation()
+
+    set(LIBWEB_GENERATED_SOURCES
+        LibWeb/CSS/DefaultStyleSheetSource.cpp
+        LibWeb/CSS/Enums.cpp
+        LibWeb/CSS/MediaFeatureID.cpp
+        LibWeb/CSS/PropertyID.cpp
+        LibWeb/CSS/QuirksModeStyleSheetSource.cpp
+        LibWeb/CSS/TransformFunctions.cpp
+        LibWeb/CSS/ValueID.cpp
+    )
+
+    lagom_lib(Web web
+        SOURCES ${LIBWEB_SOURCES} ${LIBWEB_SUBDIR_SOURCES} ${LIBWEB_SUBSUBDIR_SOURCES} ${LIBWEB_GENERATED_SOURCES}
+        LIBS LagomMarkdown LagomGemini LagomGfx LagomJS LagomTextCodec LagomWasm LagomXML
+    )
+    generate_js_wrappers(LagomWeb)
+
     # WebSocket
     file(GLOB LIBWEBSOCKET_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibWebSocket/*.cpp")
     file(GLOB LIBWEBSOCKET_SUBDIR_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibWebSocket/*/*.cpp")