diff --git a/vlsisapd/CMakeLists.txt b/vlsisapd/CMakeLists.txt
index 811211f2..dcf95c39 100644
--- a/vlsisapd/CMakeLists.txt
+++ b/vlsisapd/CMakeLists.txt
@@ -22,7 +22,7 @@ SETUP_PROJECT_PATHS(GOODIES)
 
 LIST(INSERT CMAKE_MODULE_PATH 0 "${VLSISAPD_SOURCE_DIR}/cmake_modules")
 
-find_package(Goodies REQUIRED)
+FIND_PACKAGE(Goodies REQUIRED)
 
 SETUP_BOOST(program_options filesystem python)
 
diff --git a/vlsisapd/src/agds/src/CMakeLists.txt b/vlsisapd/src/agds/src/CMakeLists.txt
index 4cd15d7d..2d46f66a 100644
--- a/vlsisapd/src/agds/src/CMakeLists.txt
+++ b/vlsisapd/src/agds/src/CMakeLists.txt
@@ -10,7 +10,6 @@ SET ( cpps Library.cpp
            Rectangle.cpp 
     )
 SET ( pycpps PyAgds.cpp
-             ${cpps}
     )
 
 ADD_LIBRARY(agds ${cpps})
diff --git a/vlsisapd/src/cif/src/CMakeLists.txt b/vlsisapd/src/cif/src/CMakeLists.txt
index 2f3a02e9..f2439ed5 100644
--- a/vlsisapd/src/cif/src/CMakeLists.txt
+++ b/vlsisapd/src/cif/src/CMakeLists.txt
@@ -7,7 +7,6 @@ SET ( cpps Circuit.cpp
            Polygon.cpp 
     )
 SET ( pycpps PyCif.cpp
-             ${cpps}
     )
 
 ADD_LIBRARY(cif ${cpps})
diff --git a/vlsisapd/src/dtr/src/CMakeLists.txt b/vlsisapd/src/dtr/src/CMakeLists.txt
index 783e649b..7d8fc05c 100644
--- a/vlsisapd/src/dtr/src/CMakeLists.txt
+++ b/vlsisapd/src/dtr/src/CMakeLists.txt
@@ -10,7 +10,7 @@ SET ( cpps Techno.cpp
            Name.cpp 
     )
 
-SET ( pycpps PyDtr.cpp ${cpps}
+SET ( pycpps PyDtr.cpp
     )
 
 ADD_LIBRARY(dtr ${cpps})
diff --git a/vlsisapd/src/dtr/src/PyDtr.cpp b/vlsisapd/src/dtr/src/PyDtr.cpp
index 3365065f..b4e227e9 100644
--- a/vlsisapd/src/dtr/src/PyDtr.cpp
+++ b/vlsisapd/src/dtr/src/PyDtr.cpp
@@ -23,7 +23,7 @@ BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(addRule_overloads, addRule, 3, 5);
 BOOST_PYTHON_MODULE(pyDTR) {
     // class DTR::Name
     class_<Name>("Name", init<std::string>())
-        .def("getString", &Name::getString, return_value_policy<copy_const_reference>()) // return_value_policy because this method return a refenrce on string
+        .def("getString", &Name::getString, return_value_policy<copy_const_reference>()) // return_value_policy because this method return a reference on string
         .def(self == self)
         .def(self == std::string())
         .def(self != self)
diff --git a/vlsisapd/src/openChams/src/CMakeLists.txt b/vlsisapd/src/openChams/src/CMakeLists.txt
index 8f4f73b6..367ba1de 100644
--- a/vlsisapd/src/openChams/src/CMakeLists.txt
+++ b/vlsisapd/src/openChams/src/CMakeLists.txt
@@ -25,7 +25,8 @@ SET ( cpps Circuit.cpp
            Sizing.cpp
            Transistor.cpp 
     )
-SET ( pycpps PyOpenChams.cpp ${cpps})
+SET ( pycpps PyOpenChams.cpp 
+    )
 
 ADD_LIBRARY(openChams ${cpps})
 TARGET_LINK_LIBRARIES(openChams ${LIBXML2_LIBRARIES})