diff --git a/Vespucci.pro b/Vespucci.pro
index 0a14f868..bbfd11c9 100644
--- a/Vespucci.pro
+++ b/Vespucci.pro
@@ -307,9 +307,9 @@ QMAKE_CXX=/usr/bin/g++-4.8
   unix: LIBS += -L/home/travis/depts/lib -larmadillo
   unix: LIBS += -L/usr/lib -larpack
   unix: PRE_TARGETDEPS += /usr/lib/libarpack.a
-  unix: LIBS += -L/usr/lib -lhdf5
-  unix: PRE_TARGETDEPS += /usr/lib/libhdf5.a
-  unix:!macx: LIBS += -L/usr/lib/ -lcminpack
+  unix: LIBS += -L/usr/lib/x86_64-linux-gnu -lhdf5
+  unix: PRE_TARGETDEPS += /usr/lib/x86_64-linux-gnu/libhdf5.a
+  unix:!macx: LIBS += -L/usr/lib -lcminpack
   unix:!macx: LIBS += -L/usr/lib -lblas
   unix:!macx: LIBS += -L/usr/lib -llapack
   unix:!macx: LIBS += -L/home/travis/depts/lib -lqcustomplot