diff --git a/src/base/SConscript b/src/base/SConscript
index 881a38a..bbdc85f 100644
--- a/src/base/SConscript
+++ b/src/base/SConscript
@@ -41,6 +41,7 @@
 Source('bmpwriter.cc')
 Source('callback.cc')
 Source('cprintf.cc', add_tags='gtest lib')
+GTest('cprintftest', 'cprintftest.cc')
 Source('debug.cc')
 if env['USE_FENV']:
     Source('fenv.c')
diff --git a/src/unittest/cprintftest.cc b/src/base/cprintftest.cc
similarity index 100%
rename from src/unittest/cprintftest.cc
rename to src/base/cprintftest.cc
diff --git a/src/unittest/SConscript b/src/unittest/SConscript
index 1a4b8bb..21b592e 100644
--- a/src/unittest/SConscript
+++ b/src/unittest/SConscript
@@ -33,7 +33,6 @@
 Source('unittest.cc')
 
 UnitTest('circlebuf', 'circlebuf.cc')
-GTest('cprintftest', 'cprintftest.cc')
 UnitTest('cprintftime', 'cprintftime.cc')
 UnitTest('pixeltest', 'pixeltest.cc')
 UnitTest('initest', 'initest.cc')