diff --git a/gcc/fixinc/inclhack.def b/gcc/fixinc/inclhack.def
index 39b33cb6d9a..3aa46c4943d 100644
--- a/gcc/fixinc/inclhack.def
+++ b/gcc/fixinc/inclhack.def
@@ -208,13 +208,13 @@ fix = {
     replace  = "/* This file was generated by fixincludes.  */\n"
                "#ifndef _SYS_VARARGS_H\n"
                "#define _SYS_VARARGS_H\n\n"
-                                                                                
+
                "#ifdef __STDC__\n"
                "#include <stdarg.h>\n"
                "#else\n"
                "#include <varargs.h>\n"
                "#endif\n\n"
-                                                                                
+
                "#endif  /* _SYS_VARARGS_H */\n";
 };
 #endif
@@ -379,6 +379,7 @@ fix = {
 	_EndOfHeader_;
 };
 
+
 /*
  *  Cancel out ansi_compat.h on Ultrix.  Replace it with an empty file.
  */
@@ -2016,6 +2017,7 @@ fix = {
     test_text = 'extern int rename(const char *old, const char *new);';
 };
 
+
 /*
  *  On OpenServer and on UnixWare 7, <math.h> uses the native compiler
  *  __builtin_generic. We fix that usage to use the GCC equivalent.
@@ -2057,6 +2059,7 @@ fix = {
 
 };
 
+
 /*
  *  On SCO OpenServer prior to 5.0.7UP1, <sys/regset.h> and <ieeefp.h>
  *  have a clash on struct _fpstate and struct fpstate.
@@ -2084,6 +2087,7 @@ fix = {
     "};\n";
 };
 
+
 /*
  *  The static functions lstat() and fchmod() in <sys/stat.h>
  *  cause G++ grief since they're not wrapped in "if __cplusplus".
@@ -2595,6 +2599,7 @@ fix = {
     test_text = "#define strlen __std_hdr_strlen\n";
 };
 
+
 /*
  *  Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
  *  On some systems (UnixWare 2, UnixWare 7), the file is byteorder.h