--- /dev/null
+Index: classpath-0.98/configure.ac
+===================================================================
+--- classpath-0.98.orig/configure.ac 2009-02-06 00:26:08.000000000 +0100
++++ classpath-0.98/configure.ac 2012-08-22 10:18:53.325876508 +0200
+@@ -762,8 +762,7 @@
+ dnl change the name of the corresponding ac_ variable on lines 860...
+ if test "x${COMPILE_GMP}" = xyes; then
+ AC_CHECK_LIB(gmp, __gmpz_mul_si,
+- [GMP_CFLAGS=-I/usr/include
+- GMP_LIBS=-lgmp ],
++ [GMP_LIBS=-lgmp ],
+ [GMP_CFLAGS=
+ GMP_LIBS= ])
+ AC_SUBST(GMP_CFLAGS)