diff --git a/CppUnitLite/TestResult.cpp b/CppUnitLite/TestResult.cpp
index fc7832ef9..0f4b228d1 100644
--- a/CppUnitLite/TestResult.cpp
+++ b/CppUnitLite/TestResult.cpp
@@ -30,7 +30,7 @@ void TestResult::testsStarted ()
 void TestResult::addFailure (const Failure& failure) 
 {
 	if (failure.lineNumber < 0) // allow for no line number
-		fprintf (stdout, "%s%s%s%s%ld%s%s\n",
+		fprintf (stdout, "%s%s%s%s\n",
 				"Failure: \"",
 				failure.message.asCharString (),
 				"\" in ",
diff --git a/gtsam/base/DenseQR.cpp b/gtsam/base/DenseQR.cpp
index 4330dd3bf..c6b908c71 100644
--- a/gtsam/base/DenseQR.cpp
+++ b/gtsam/base/DenseQR.cpp
@@ -48,7 +48,6 @@ namespace gtsam {
 	/* ************************************************************************* */
   // check NaN in the input matrix
   void CheckNaN(int m, int n, double *A, const char* msg) {
-    bool hasNaN = false;
     for(int i=0; i<m; i++) {
 			for(int j=0; j<n; j++)
         if (isnan(A[j*m+i]))
@@ -59,7 +58,6 @@ namespace gtsam {
 	/* ************************************************************************* */
   // check Inf in the input matrix
   void CheckInf(int m, int n, double *A, const char* msg) {
-    bool hasNaN = false;
     for(int i=0; i<m; i++) {
 			for(int j=0; j<n; j++)
         if (isinf(A[j*m+i]))
@@ -70,7 +68,6 @@ namespace gtsam {
 	/* ************************************************************************* */
   // remove NaN in the input matrix
   void RemoveNaN(int m, int n, double *A) {
-    bool hasNaN = false;
     for(int i=0; i<m; i++) {
 			for(int j=0; j<n; j++)
         if (isnan(A[j*m+i])) 
@@ -81,7 +78,6 @@ namespace gtsam {
 	/* ************************************************************************* */
   // check NaN in the input matrix
   bool HasNaN(int m, int n, double *A) {
-    bool hasNaN = false;
     for(int i=0; i<m; i++) {
 			for(int j=0; j<n; j++)
         if (isnan(A[j*m+i]))
@@ -93,7 +89,6 @@ namespace gtsam {
 	/* ************************************************************************* */
   // check Inf in the input matrix
   bool HasInf(int m, int n, double *A) {
-    bool hasNaN = false;
     for(int i=0; i<m; i++) {
 			for(int j=0; j<n; j++)
         if (isinf(A[j*m+i]))
diff --git a/gtsam/geometry/projectiveGeometry.cpp b/gtsam/geometry/projectiveGeometry.cpp
index 525f2f38d..4f7b5d0f8 100644
--- a/gtsam/geometry/projectiveGeometry.cpp
+++ b/gtsam/geometry/projectiveGeometry.cpp
@@ -30,15 +30,6 @@ namespace gtsam {
 	using namespace std;
 	using namespace tensors;
 
-	static Eta3 eta;
-	static Index<3, 'a'> a, _a;
-	static Index<3, 'b'> b, _b;
-	static Index<3, 'c'> c, _c;
-	static Index<3, 'd'> d, _d;
-	static Index<3, 'd'> e, _e;
-	static Index<3, 'f'> f, _f;
-	static Index<3, 'g'> g, _g;
-
 	/* ************************************************************************* */
 	Point2h point2h(double x, double y, double w) {
 		double data[3];