diff --git a/src/core/stdc/complex.d b/src/core/stdc/complex.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/complex.h.html, complex.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_complex.h.html, _complex.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/ctype.d b/src/core/stdc/ctype.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/ctype.h.html, ctype.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_ctype.h.html, _ctype.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/errno.d b/src/core/stdc/errno.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/errno.h.html, errno.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_errno.h.html, _errno.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/fenv.d b/src/core/stdc/fenv.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/fenv.h.html, fenv.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_fenv.h.html, _fenv.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/float_.d b/src/core/stdc/float_.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/float.h.html, float.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_float.h.html, _float.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/inttypes.d b/src/core/stdc/inttypes.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/inttypes.h.html, inttypes.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_inttypes.h.html, _inttypes.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/limits.d b/src/core/stdc/limits.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/limits.h.html, limits.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_limits.h.html, _limits.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/locale.d b/src/core/stdc/locale.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/locale.h.html, locale.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_locale.h.html, _locale.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/math.d b/src/core/stdc/math.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/math.h.html, math.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_math.h.html, _math.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2012.
  * License: Distributed under the

diff --git a/src/core/stdc/signal.d b/src/core/stdc/signal.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/signal.h.html, signal.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_signal.h.html, _signal.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/stdarg.d b/src/core/stdc/stdarg.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/stdarg.h.html, stdarg.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_stdarg.h.html, _stdarg.h)
  *
  * Copyright: Copyright Digital Mars 2000 - 2009.
  * License:   $(WEB www.boost.org/LICENSE_1_0.txt, Boost License 1.0).

diff --git a/src/core/stdc/stddef.d b/src/core/stdc/stddef.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/stddef.h.html, stddef.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_stddef.h.html, _stddef.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/stdint.d b/src/core/stdc/stdint.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/stdint.h.html, stdint.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_stdint.h.html, _stdint.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/stdio.d b/src/core/stdc/stdio.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/stdio.h.html, stdio.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_stdio.h.html, _stdio.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/stdlib.d b/src/core/stdc/stdlib.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/stdlib.h.html, stdlib.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_stdlib.h.html, _stdlib.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2014.
  * License: Distributed under the

diff --git a/src/core/stdc/string.d b/src/core/stdc/string.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/string.h.html, string.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_string.h.html, _string.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/tgmath.d b/src/core/stdc/tgmath.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/tgmath.h.html, tgmath.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_tgmath.h.html, _tgmath.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/time.d b/src/core/stdc/time.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/time.h.html, time.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_time.h.html, _time.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/wchar_.d b/src/core/stdc/wchar_.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/wchar.h.html, wchar.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_wchar.h.html, _wchar.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the

diff --git a/src/core/stdc/wctype.d b/src/core/stdc/wctype.d
@@ -1,7 +1,7 @@
 /**
  * D header file for C99.
  *
- * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/wctype.h.html, wctype.h)
+ * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_wctype.h.html, _wctype.h)
  *
  * Copyright: Copyright Sean Kelly 2005 - 2009.
  * License: Distributed under the