diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3b0910734b0..204498c60df 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-06  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* config/mips/t-linux64 (tp-bit.c): Append to tp-bit.c, not
+	dp-bit.c.
+
 2006-06-06  Mike Stump  <mrs@apple.com>
 
 	* Makefile.in: Rename to htmldir to build_htmldir to avoid
diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
index 4f820ff2a56..0592e7fa999 100644
--- a/gcc/config/mips/t-linux64
+++ b/gcc/config/mips/t-linux64
@@ -11,7 +11,7 @@ tp-bit.c: $(srcdir)/config/fp-bit.c
 	echo '# define FLOAT_BIT_ORDER_MISMATCH' >> tp-bit.c
 	echo '#endif' >> tp-bit.c
 	echo '#if __LDBL_MANT_DIG__ == 113' >> tp-bit.c
-	echo '#define QUIET_NAN_NEGATED' >> dp-bit.c
+	echo '#define QUIET_NAN_NEGATED' >> tp-bit.c
 	echo '# define TFLOAT' >> tp-bit.c
 	cat $(srcdir)/config/fp-bit.c >> tp-bit.c
 	echo '#endif' >> tp-bit.c