diff --git a/piclib/CMakeLists.txt b/piclib/CMakeLists.txt
index 9f76afd9..b795ad54 100644
--- a/piclib/CMakeLists.txt
+++ b/piclib/CMakeLists.txt
@@ -1 +1,6 @@
-file(GLOB_RECURSE PICLIB_SCHEME_LIBS ${PROJECT_SOURCE_DIR}/piclib/*.scm)
+list(APPEND PICLIB_SCHEME_LIBS
+  ${PROJECT_SOURCE_DIR}/piclib/built-in.scm
+  ${PROJECT_SOURCE_DIR}/piclib/srfi/1.scm
+  ${PROJECT_SOURCE_DIR}/piclib/srfi/26.scm
+  ${PROJECT_SOURCE_DIR}/piclib/srfi/95.scm
+  )