diff --git a/Changes b/Changes
index 83b99a304..b833d0898 100644
--- a/Changes
+++ b/Changes
@@ -3,6 +3,10 @@ Revision history for Verilator
 The contributors that suggested a given feature are shown in [].  [by ...]
 indicates the contributor was also the author of the fix; Thanks!
 
+* Verilator 3.66*
+
+**** Fix compile errors under Fedora 9, GCC 4.3.0.  [by Jeremy Bennett]
+
 * Verilator 3.664 2008/05/08
 
 **** Fix missing file in kit.
diff --git a/bin/verilator b/bin/verilator
index 9ad4ee1ce..f486bf535 100755
--- a/bin/verilator
+++ b/bin/verilator
@@ -2202,7 +2202,10 @@ outputs.  Now, the following should fail:
     cd test_regress
     t/t_BUG.pl
 
-Finally, Mail the bug report to C<wsnyder@wsnyder.org>.
+Finally, report the bug using the bug tracker at
+L<http://www.veripool.org/verilator>.  The bug will become publicly
+visible; if this is unacceptable, mail the bug report to
+C<wsnyder@wsnyder.org>.
 
 =head1 HISTORY
 
diff --git a/src/V3Begin.cpp b/src/V3Begin.cpp
index b9eba7b36..ef6ed81e7 100644
--- a/src/V3Begin.cpp
+++ b/src/V3Begin.cpp
@@ -32,6 +32,7 @@
 #include <stdio.h>
 #include <stdarg.h>
 #include <unistd.h>
+#include <cstring>
 #include <algorithm>
 #include <vector>
 
diff --git a/src/V3Error.cpp b/src/V3Error.cpp
index 5ee0d9478..860e84926 100644
--- a/src/V3Error.cpp
+++ b/src/V3Error.cpp
@@ -21,7 +21,7 @@
 
 #include <stdio.h>
 #include <stdarg.h>
-#include <string.h>
+#include <cstring>
 #include <set>
 #include "V3Error.h"
 #ifndef _V3ERROR_NO_GLOBAL_
diff --git a/src/V3LinkDot.cpp b/src/V3LinkDot.cpp
index 599e286e8..ced34a64f 100644
--- a/src/V3LinkDot.cpp
+++ b/src/V3LinkDot.cpp
@@ -33,6 +33,7 @@
 #include "verilatedos.h"
 #include <stdio.h>
 #include <stdarg.h>
+#include <cstring>
 #include <unistd.h>
 #include <map>
 #include <algorithm>
diff --git a/src/V3Number.cpp b/src/V3Number.cpp
index 58e41fddd..97084d750 100644
--- a/src/V3Number.cpp
+++ b/src/V3Number.cpp
@@ -24,6 +24,7 @@
 #include <math.h>
 #include <stdio.h>
 #include <stdarg.h>
+#include <cstring>
 #include <algorithm>
 #include "V3Number.h"
 
diff --git a/src/V3Options.cpp b/src/V3Options.cpp
index f16b0ed23..a73544ca4 100644
--- a/src/V3Options.cpp
+++ b/src/V3Options.cpp
@@ -24,7 +24,8 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/utsname.h>
-#include <ctype.h>
+#include <cctype>
+#include <cstring>
 #include <dirent.h>
 #include <unistd.h>
 #include <set>
diff --git a/src/config_build.h.in b/src/config_build.h.in
index 9aff6f1c7..56b80a999 100644
--- a/src/config_build.h.in
+++ b/src/config_build.h.in
@@ -82,6 +82,7 @@
 
 #include <sys/types.h>
 #include <iostream>
+#include <cstdlib>
 #include <stdio.h>
 
 using namespace std;
diff --git a/src/verilog.l b/src/verilog.l
index 970119866..d91d0c9aa 100644
--- a/src/verilog.l
+++ b/src/verilog.l
@@ -22,8 +22,9 @@
 /* %option nodefault */
 /* $Id$ */
 
-#include <stdio.h>
-#include <string.h>
+#include <cstdio>
+#include <cstring>
+#include <cstdlib>
 #include "V3Read.h"
 #include "V3Number.h"
 #include "y.tab.h"
diff --git a/src/verilog.y b/src/verilog.y
index 83a37e6b2..d120733af 100644
--- a/src/verilog.y
+++ b/src/verilog.y
@@ -22,9 +22,9 @@
 %{
 /* $Id$ */
 #include <stdio.h>
-#include <stdlib.h>
+#include <cstdlib>
 #include <cstdarg>
-#include <string.h>
+#include <cstring>
 
 #include "V3Read.h"
 #include "V3Ast.h"