diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3f404438..41dbde5d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,6 +21,7 @@ set(CMAKE_C_FLAGS_DEBUG "-g -DDEBUG=1")
 include_directories(include extlib)
 
 # build picrin
+include(piclib/CMakeLists.txt)
 include(contrib/CMakeLists.txt)
 include(src/CMakeLists.txt)
 include(tools/CMakeLists.txt)
diff --git a/piclib/CMakeLists.txt b/piclib/CMakeLists.txt
new file mode 100644
index 00000000..9f76afd9
--- /dev/null
+++ b/piclib/CMakeLists.txt
@@ -0,0 +1 @@
+file(GLOB_RECURSE PICLIB_SCHEME_LIBS ${PROJECT_SOURCE_DIR}/piclib/*.scm)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b0fd7acc..1896448d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -8,10 +8,9 @@ set(XFILE_SOURCES extlib/xfile/xfile.c)
 
 # piclib
 find_package(Perl REQUIRED)
-file(GLOB_RECURSE PICLIB_SCHEME_LIBS ${PROJECT_SOURCE_DIR}/piclib/*.scm)
+set(PICLIB_SOURCES ${PROJECT_SOURCE_DIR}/src/load_piclib.c)
 list(APPEND PICLIBS ${PICLIB_SCHEME_LIBS})
 list(APPEND PICLIBS ${PICLIB_CONTRIB_LIBS})
-set(PICLIB_SOURCES ${PROJECT_SOURCE_DIR}/src/load_piclib.c)
 add_custom_command(
   OUTPUT ${PICLIB_SOURCES}
   COMMAND ${PERL_EXECUTABLE} etc/mkloader.pl ${PICLIBS} > ${PROJECT_SOURCE_DIR}/src/load_piclib.c