--- /dev/null
+diff --git a/aclocal.m4 b/aclocal.m4
+index 25ac678..1d41d6a 100644
+--- a/aclocal.m4
++++ b/aclocal.m4
+@@ -28,7 +28,7 @@ dnl Like AC_CHECK_TOOL but without the broken fallback to non-prefixed name
+ dnl
+ AC_DEFUN([WINE_CHECK_HOST_TOOL],
+ [AS_VAR_SET_IF([ac_tool_prefix],
+- AC_CHECK_PROG([$1],[${ac_tool_prefix}$2],[${ac_tool_prefix}$2],,[$4]))
++ [AC_CHECK_PROG([$1],[${ac_tool_prefix}$2],[${ac_tool_prefix}$2],,[$4])])
+ AS_VAR_IF([ac_cv_prog_$1],[],
+ [AS_VAR_IF([cross_compiling],[yes],[],
+ [AS_UNSET([ac_cv_prog_$1])