diff --git a/src/PocketMine/build/compile.sh b/src/PocketMine/build/compile.sh
index c7eb54f08..24e3dc38a 100755
--- a/src/PocketMine/build/compile.sh
+++ b/src/PocketMine/build/compile.sh
@@ -77,7 +77,7 @@ while getopts "t:oj:cxf::" OPTION; do
 			echo "[opt] Enabling abusive optimizations..."
 			DO_OPTIMIZE="yes"
 			ffast_math="-fno-math-errno -funsafe-math-optimizations -fno-trapping-math -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range" #workaround SQLite3 fail
-			CFLAGS="$CFLAGS -O2 -DSQLITE_HAVE_ISNAN $ffast_math -fno-signed-zeros -finline-functions -funsafe-loop-optimizations -fomit-frame-pointer -frename-registers -funroll-loops -funswitch-loops -fpredictive-commoning -fgcse-after-reload -ftree-vectorize -ftracer -ftree-loop-im -fprefetch-loop-arrays -ftree-parallelize-loops=4 -fomit-frame-pointer"
+			CFLAGS="$CFLAGS -O2 -DSQLITE_HAVE_ISNAN $ffast_math -fno-signed-zeros -finline-functions -funsafe-loop-optimizations -fomit-frame-pointer -frename-registers -funroll-loops -funswitch-loops -fpredictive-commoning -fgcse-after-reload -ftree-vectorize -ftracer -ftree-loop-im -ftree-parallelize-loops=4 -fomit-frame-pointer"
 			if [ "$OPTARG" == "arm" ]; then
 				CFLAGS="$CFLAGS -mfloat-abi=softfp -mfpu=vfp"
 			elif [ "$OPTARG" == "x86_64" ]; then
@@ -169,7 +169,7 @@ elif [ "$COMPILE_TARGET" == "rpi" ]; then
 elif [ "$COMPILE_TARGET" == "mac" ] || [ "$COMPILE_TARGET" == "mac32" ]; then
 	[ -z "$march" ] && march=prescott;
 	[ -z "$mtune" ] && mtune=generic;
-	[ -z "$CFLAGS" ] && CFLAGS="-m32 -arch i386 -fomit-frame-pointer -mmacosx-version-min=10.5";
+	[ -z "$CFLAGS" ] && CFLAGS="-m32 -arch i686 -fomit-frame-pointer -mmacosx-version-min=10.5";
 	[ -z "$LDFLAGS" ] && LDFLAGS="-Wl,-rpath,@loader_path/../lib";
 	export DYLD_LIBRARY_PATH="@loader_path/../lib"
 	OPENSSL_TARGET="darwin-i386-cc"