diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f9e7878dc33..f6f62b9583b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* common.opt (dumpdir): Remove redundant tab.
+
 2010-03-17  Martin Jambor  <mjambor@suse.cz>
 
 	PR tree-optimization/43347
diff --git a/gcc/common.opt b/gcc/common.opt
index 633ab47a76c..cdb4e085d51 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -255,7 +255,7 @@ Common Separate
 
 dumpdir
 Common Separate
--dumpdir <dir>		Set the directory name to be used for dumps
+-dumpdir <dir>	Set the directory name to be used for dumps
 
 ; The version of the C++ ABI in use.  The following values are allowed:
 ;
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index e445a6a7577..231deaa7582 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
+	redundant tab.
+
 2010-03-17  Tobias Burnus  <burnus@net-b.de>
 
 	PR fortran/43331
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index a52e643c9b3..7ea06c2838f 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -246,7 +246,7 @@ Allow arbitrary character line width in fixed mode
 
 ffixed-line-length-
 Fortran RejectNegative Joined UInteger
--ffixed-line-length-<n>		Use n as character line width in fixed mode
+-ffixed-line-length-<n>	Use n as character line width in fixed mode
 
 ffpe-trap=
 Fortran RejectNegative JoinedOrMissing
@@ -262,7 +262,7 @@ Allow arbitrary character line width in free mode
 
 ffree-line-length-
 Fortran RejectNegative Joined UInteger
--ffree-line-length-<n>		Use n as character line width in free mode
+-ffree-line-length-<n>	Use n as character line width in free mode
 
 fimplicit-none
 Fortran