diff --git a/runtime/GCCLibraries/crtend/Exception.h b/runtime/GCCLibraries/crtend/Exception.h
index a0357b54c54..1e82f2ffbe3 100644
--- a/runtime/GCCLibraries/crtend/Exception.h
+++ b/runtime/GCCLibraries/crtend/Exception.h
@@ -8,12 +8,12 @@
 #ifndef EXCEPTION_H
 #define EXCEPTION_H
 
-typedef struct llvm_exception {
+struct llvm_exception {
   // ExceptionDestructor - This call-back function is used to destroy the
   // current exception, without requiring the caller to know what the concrete
   // exception type is.
   //
-  void (*ExceptionDestructor)(struct llvm_exception *);
+  void (*ExceptionDestructor)(llvm_exception *);
   
   // ExceptionType - This field identifies what runtime library this exception
   // came from.  Currently defined values are:
@@ -24,14 +24,14 @@ typedef struct llvm_exception {
   unsigned ExceptionType;
 
   // Next - This points to the next exception in the current stack.
-  struct llvm_exception *Next;
+  llvm_exception *Next;
 
   // HandlerCount - This is a count of the number of handlers which have
   // currently caught this exception.  If the handler is caught and this number
   // falls to zero, the exception is destroyed.
   //
   unsigned HandlerCount;
-} llvm_exception;
+};
 
 enum {
   ErrorException   = 0,
diff --git a/runtime/GCCLibraries/libexception/Exception.h b/runtime/GCCLibraries/libexception/Exception.h
index a0357b54c54..1e82f2ffbe3 100644
--- a/runtime/GCCLibraries/libexception/Exception.h
+++ b/runtime/GCCLibraries/libexception/Exception.h
@@ -8,12 +8,12 @@
 #ifndef EXCEPTION_H
 #define EXCEPTION_H
 
-typedef struct llvm_exception {
+struct llvm_exception {
   // ExceptionDestructor - This call-back function is used to destroy the
   // current exception, without requiring the caller to know what the concrete
   // exception type is.
   //
-  void (*ExceptionDestructor)(struct llvm_exception *);
+  void (*ExceptionDestructor)(llvm_exception *);
   
   // ExceptionType - This field identifies what runtime library this exception
   // came from.  Currently defined values are:
@@ -24,14 +24,14 @@ typedef struct llvm_exception {
   unsigned ExceptionType;
 
   // Next - This points to the next exception in the current stack.
-  struct llvm_exception *Next;
+  llvm_exception *Next;
 
   // HandlerCount - This is a count of the number of handlers which have
   // currently caught this exception.  If the handler is caught and this number
   // falls to zero, the exception is destroyed.
   //
   unsigned HandlerCount;
-} llvm_exception;
+};
 
 enum {
   ErrorException   = 0,