This package had an absolute path for sys/types.h, which doesn't make much sense. It breaks on newer Ubuntu systems, and probably many others once multiarch becomes more common. This patch makes the types a relative path, and allows the system to use whatever include paths it feels are correct. diff -Naurp elftosb-10.12.01-orig/common/stdafx.h elftosb-10.12.01/common/stdafx.h --- elftosb-10.12.01-orig/common/stdafx.h 2012-07-12 13:30:10.990249396 -0400 +++ elftosb-10.12.01/common/stdafx.h 2012-07-12 13:30:06.858249391 -0400 @@ -27,7 +27,7 @@ // For Linux systems only, types.h only defines the signed // integer types. This is not professional code. // Update: They are defined in the header files in the more recent version of redhat enterprise gcc. -#include "/usr/include/sys/types.h" +#include #include //typedef unsigned long uint32_t; //typedef unsigned short uint16_t;