diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a0db21269b..2788dd7f0a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-11  Joel Brobecker  <brobecker@gnat.com>
+
+	* config/powerpc/aix.mh: Remove obsolete comment.
+	* config/powerpc/aix432.mh: Likewise.
+
 2004-08-11  Joel Brobecker  <brobecker@gnat.com>
 
 	* config/powerpc/xm-aix.h (UINT_MAX): Remove undef.
diff --git a/gdb/config/powerpc/aix.mh b/gdb/config/powerpc/aix.mh
index d0913b7028..0318a0a6a6 100644
--- a/gdb/config/powerpc/aix.mh
+++ b/gdb/config/powerpc/aix.mh
@@ -9,8 +9,3 @@ NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o rs6000-nat.o \
 # When compiled with cc, for debugging, this argument should be passed.
 # We have no idea who our current compiler is though, so we skip it.
 # MH_CFLAGS = -bnodelcsect
-
-# gdb is too big for all of its external symbols to fit in a small TOC
-# It looks like the GNU linker doesn't understand the -bbigtoc switch.
-# This switch may be needed for some vendor compilers.
-# MH_LDFLAGS = -Wl,-bbigtoc
diff --git a/gdb/config/powerpc/aix432.mh b/gdb/config/powerpc/aix432.mh
index fc7a8b18e2..51f09061b9 100644
--- a/gdb/config/powerpc/aix432.mh
+++ b/gdb/config/powerpc/aix432.mh
@@ -12,8 +12,3 @@ NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o \
 # We have no idea who our current compiler is though, so we skip it.
 # MH_CFLAGS = -bnodelcsect
 
-# gdb is too big for all of its external symbols to fit in a small TOC
-# It looks like the GNU linker doesn't understand the -bbigtoc switch.
-# This switch may be needed for some vendor compilers.
-# MH_LDFLAGS = -Wl,-bbigtoc
-