diff --git a/src/fstats/fstats.pro b/src/fstats/fstats.pro
index a113523..a3a6bf3 100644
--- a/src/fstats/fstats.pro
+++ b/src/fstats/fstats.pro
@@ -14,4 +14,5 @@ QT += widgets
                   ../common/pid.cpp \
                   config.cpp
 RESOURCES = fstats.qrc
+LIBS += -lrt
 TARGET=../../build/fstats