diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4496860..e1f58c3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1257,7 +1257,19 @@ endforeach()
 # Load extensions passed through cmake config var
 foreach(EXT IN LISTS BUILD_EXTENSIONS)
   if(NOT "${EXT}" STREQUAL "")
-    duckdb_extension_load(${EXT})
+    if("${EXT}" STREQUAL "httpfs")
+      duckdb_extension_load(${EXT} 
+        SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/extension/httpfs
+        INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/extension/httpfs/extension/httpfs/include
+      )
+    elseif("${EXT}" STREQUAL "excel")
+      duckdb_extension_load(${EXT} 
+        SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/extension/excel
+        INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/extension/excel/src/excel/include
+      )
+    else()
+      duckdb_extension_load(${EXT})
+    endif()
   endif()
 endforeach()
 
diff --git a/DuckDBConfig.cmake.in b/DuckDBConfig.cmake.in
index 7c5ce31..efb9ec3 100644
--- a/DuckDBConfig.cmake.in
+++ b/DuckDBConfig.cmake.in
@@ -10,6 +10,14 @@ if(NOT @WITH_INTERNAL_ICU@)
     find_dependency(ICU COMPONENTS i18n uc)
 endif()
 
+set(EXTENSION_LIST "@BUILD_EXTENSIONS@")
+list(FIND EXTENSION_LIST "excel" EXCEL_INDEX)
+
+if(EXCEL_INDEX GREATER_EQUAL 0)
+  find_dependency(expat CONFIG)
+  find_dependency(minizip-ng CONFIG)
+endif()
+
 # Compute paths
 get_filename_component(DuckDB_CMAKE_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
 set(DuckDB_INCLUDE_DIRS "@CONF_INCLUDE_DIRS@")