diff --git a/BUCK b/BUCK
index 7c7358ff..78dd806d 100644
--- a/BUCK
+++ b/BUCK
@@ -20,7 +20,7 @@ GMOCK_OVERRIDE_FLAGS = [
   '-Wno-inconsistent-missing-override',
 ]
 
-COMPILER_FLAGS = BASE_COMPILER_FLAGS + ['-std=c11']
+COMPILER_FLAGS = BASE_COMPILER_FLAGS + ['-std=c11', '-fPIC']
 TEST_COMPILER_FLAGS = BASE_COMPILER_FLAGS + GMOCK_OVERRIDE_FLAGS + ['-std=c++11']
 
 cxx_library(