build: Keep high precision support disabled by default
diff --git a/configure.ac b/configure.ac
index 5f994d1..3a96196 100644
--- a/configure.ac
+++ b/configure.ac
@@ -44,6 +44,14 @@
 	fi
 ])
 
+AC_ARG_ENABLE(high-precision, AC_HELP_STRING([--enable-high-precision],
+					[enable SBC high precision support]),
+					[enable_high_precision=${enableval}])
+if (test "${enable_high_precision}" = "yes"); then
+	AC_DEFINE(SBC_HIGH_PRECISION, 1,
+		[Define to 1 to enable high precision build of SBC encoder])
+fi
+
 AC_ARG_ENABLE(tools, AC_HELP_STRING([--disable-tools],
 		[disable SBC tools]), [enable_tools=${enableval}])
 AM_CONDITIONAL(TOOLS, test "${enable_tools}" != "no")
@@ -58,12 +66,4 @@
 fi
 AM_CONDITIONAL(TESTER, test "${enable_tester}" != "no")
 
-AC_ARG_ENABLE(high-precision, AC_HELP_STRING([--disable-high-precision],
-					[disable high precision support]),
-					[enable_high_precision=${enableval}])
-if (test "${enable_high_precision}" != "no"); then
-	AC_DEFINE(SBC_HIGH_PRECISION, 1,
-		[Define to 1 to enable high precision build of SBC encoder])
-fi
-
 AC_OUTPUT(Makefile sbc/sbc.pc)
diff --git a/sbc/sbc_tables.h b/sbc/sbc_tables.h
index 3fd80e1..24a8bff 100644
--- a/sbc/sbc_tables.h
+++ b/sbc/sbc_tables.h
@@ -136,8 +136,6 @@
 	  SN8(0xfb8e3130), SN8(0xf8275a10), SN8(0xfe70747c), SN8(0x06a6d988) }
 };
 
-/* #define SBC_HIGH_PRECISION */
-
 #ifdef SBC_HIGH_PRECISION
 #define FIXED_A int64_t /* data type for fixed point accumulator */
 #define FIXED_T int32_t /* data type for fixed point constants */