diff --git a/lib/CodeGen/PBQP/PBQPMath.h b/lib/CodeGen/PBQP/PBQPMath.h
index 9bcaf4d..11f4b4b 100644
--- a/lib/CodeGen/PBQP/PBQPMath.h
+++ b/lib/CodeGen/PBQP/PBQPMath.h
@@ -52,7 +52,7 @@
     }
 
     /// \brief Return the length of the vector
-    unsigned getLength() const throw () {
+    unsigned getLength() const {
       return length;
     }
 
@@ -143,10 +143,10 @@
     }
 
     /// \brief Return the number of rows in this matrix.
-    unsigned getRows() const throw () { return rows; }
+    unsigned getRows() const { return rows; }
 
     /// \brief Return the number of cols in this matrix.
-    unsigned getCols() const throw () { return cols; }
+    unsigned getCols() const { return cols; }
 
     /// \brief Matrix element access.
     PBQPNum* operator[](unsigned r) {
diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp
index 9e77abc..c0a7cac 100644
--- a/lib/CodeGen/RegAllocPBQP.cpp
+++ b/lib/CodeGen/RegAllocPBQP.cpp
@@ -74,7 +74,7 @@
     PBQPRegAlloc() : MachineFunctionPass(&ID) {}
 
     /// Return the pass name.
-    virtual const char* getPassName() const throw() {
+    virtual const char* getPassName() const {
       return "PBQP Register Allocator";
     }