--- /dev/null
+--- a/reformatter/CMakeLists.txt
++++ b/reformatter/CMakeLists.txt
+@@ -26,7 +26,7 @@
+
+ ADD_EXECUTABLE(json_reformat ${SRCS})
+
+-TARGET_LINK_LIBRARIES(json_reformat yajl_s)
++TARGET_LINK_LIBRARIES(json_reformat yajl_s m)
+
+ # copy the binary into the output directory
+ GET_TARGET_PROPERTY(binPath json_reformat LOCATION)