--- configure.in
+++ configure.in
@@ -103,10 +103,10 @@
 	AC_MSG_RESULT([$GCC_VERSION])
 	case $host in 
 	*86-*-linux*)
-		DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char"
-		CFLAGS="-O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char"
-#              	PROFILE="-Wall -W -pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char -fno-inline -static"
-		PROFILE="-Wall -W -pg -g -O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char -fno-inline"
+		DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES"
+		CFLAGS="-ffast-math -mno-ieee-fp -D_REENTRANT"
+#              	PROFILE="-Wall -W -pg -g -ffast-math -D_REENTRANT -fno-inline -static"
+		PROFILE="-Wall -W -pg -g -O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fno-inline"
 
 		# glibc < 2.1.3 has a serious FP bug in the math inline header
 		# that will cripple Vorbis.  Look to see if the magic FP stack
@@ -152,9 +152,9 @@
 		CFLAGS="-O3 -ffast-math -mfused-madd -mcpu=750 -D_REENTRANT"
 		PROFILE="-pg -g -O3 -ffast-math -mfused-madd -mcpu=750 -D_REENTRANT";;
 	*-*-linux*)
-		DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char"
-		CFLAGS="-O20 -ffast-math -D_REENTRANT -fsigned-char"
-		PROFILE="-pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char";;
+		DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES"
+		CFLAGS="-ffast-math -D_REENTRANT"
+		PROFILE="-pg -g -ffast-math -D_REENTRANT";;
 	sparc-sun-*)
 		DEBUG="-g -Wall -W -D__NO_MATH_INLINES -fsigned-char -mv8"
 		CFLAGS="-O20 -ffast-math -D__NO_MATH_INLINES -fsigned-char -mv8"