diff --git a/stella/src/build/makefile b/stella/src/build/makefile
index 065b765f9..5d016976e 100644
--- a/stella/src/build/makefile
+++ b/stella/src/build/makefile
@@ -13,7 +13,7 @@
 ## See the file "license" for information on usage and redistribution of
 ## this file, and for a DISCLAIMER OF ALL WARRANTIES.
 ##
-## $Id: makefile,v 1.17 2002-05-14 18:29:44 stephena Exp $
+## $Id: makefile,v 1.18 2002-08-03 22:52:39 stephena Exp $
 ##============================================================================
 
 ##============================================================================
@@ -35,8 +35,8 @@ OPTIMIZATIONS    =
 #	-malign-functions=2 -malign-jumps=2 -malign-loops=2
 ### to get full optimization under gcc/x Athlon based OS's..
 # OPTIMIZATIONS    = -O3 -mcpu=athlon -march=athlon -Wall -Wno-unused \
-#	-funroll-loops -fstrength-reduce -fomit-frame-pointer -ffast-math \
-#	-malign-functions=2 -malign-jumps=2 -malign-loops=2
+	-funroll-loops -fstrength-reduce -fomit-frame-pointer -ffast-math \
+	-falign-functions=2 -falign-jumps=2 -falign-loops=2
 
 ### if your C++ compiler doesn't support the bool type
 # BSPF_BOOL = 1
diff --git a/stella/src/ui/common/Snapshot.cxx b/stella/src/ui/common/Snapshot.cxx
index f5ba57c74..da956e257 100644
--- a/stella/src/ui/common/Snapshot.cxx
+++ b/stella/src/ui/common/Snapshot.cxx
@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: Snapshot.cxx,v 1.2 2002-03-12 19:27:11 stephena Exp $
+// $Id: Snapshot.cxx,v 1.3 2002-08-03 22:52:39 stephena Exp $
 //============================================================================
 
 #include <png.h>
@@ -37,7 +37,7 @@ Snapshot::~Snapshot()
 void Snapshot::png_write_data(png_structp ctx, png_bytep area, png_size_t size)
 {
   ofstream* out = (ofstream *) png_get_io_ptr(ctx);
-  out->write(area, size);
+  out->write((const char *)area, size);
 }
 
 void Snapshot::png_io_flush(png_structp ctx)