diff --git a/CMakeLists.txt b/CMakeLists.txt
index 40a19e8..8b75d40 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -49,6 +49,10 @@ else()
 endif()
 
 
+set_target_properties(httpfs_loadable_extension PROPERTIES EXCLUDE_FROM_ALL 1)
+if(BUILD_SHARED_LIBS)
+  return()
+endif()
 install(
   TARGETS httpfs_extension
   EXPORT "${DUCKDB_EXPORT_SET}"