diff --git a/build_llvm.sh b/build_llvm.sh
index b439767..bf81f69 100755
--- a/build_llvm.sh
+++ b/build_llvm.sh
@@ -12,10 +12,10 @@ MPC_VER=0.8.1
 LLVM_VER=2.8
 
 export TARGET=x86_64-pc-${OSNAME}
-export PREFIX=`pwd`/local
+export PREFIX=`pwd`/xomb-local
 
 mkdir -p build
-mkdir -p local
+mkdir -p $PREFIX
 cd build
 
 WFLAGS=-c
@@ -28,7 +28,7 @@ wget $WFLAGS http://llvm.org/releases/2.8/llvm-$LLVM_VER.tgz
 tar -xf llvm-$LLVM_VER.tgz
 
 echo "PATCH LLVM"
-patch -p1 -d llvm-$LLVM_VER < ../llvm.patch 
+patch -p1 -d llvm-$LLVM_VER < ../patches/llvm.patch
 
 echo "BUILD LLVM"
 mkdir -p llvm-obj
diff --git a/newlib-files/sys/utsname.h b/newlib-files/sys/utsname.h
new file mode 100644
index 0000000..43fd413
--- /dev/null
+++ b/newlib-files/sys/utsname.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2004-2010 Haiku Inc. All Rights Reserved.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _SYS_UTSNAME_H
+#define _SYS_UTSNAME_H
+
+
+#define _SYS_NAMELEN 32
+
+struct utsname {
+	char sysname[_SYS_NAMELEN];		/* Name of the OS */
+	char nodename[_SYS_NAMELEN];	/* Name of this node (network related) */
+	char release[_SYS_NAMELEN];		/* Current release level */
+	char version[_SYS_NAMELEN];		/* Current version level */
+	char machine[_SYS_NAMELEN];		/* Name of the hardware type */
+};
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int uname(struct utsname *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _SYS_UTSNAME_H */