Index: source/lib/sysdep/os/unix/unix_executable_pathname.cpp
===================================================================
--- source/lib/sysdep/os/unix/unix_executable_pathname.cpp
+++ source/lib/sysdep/os/unix/unix_executable_pathname.cpp
@@ -24,18 +24,17 @@
 
 #include "lib/sysdep/sysdep.h"
 
-#define GNU_SOURCE
-#include "mocks/dlfcn.h"
-#include "mocks/unistd.h"
-
+#define _GNU_SOURCE
+#include <dlfcn.h>
 #include <cstdio>
+#include <unistd.h>
 
 OsPath unix_ExecutablePathname()
 {
 	// Find the executable's filename
 	Dl_info dl_info;
 	memset(&dl_info, 0, sizeof(dl_info));
-	if (!T::dladdr((void *)sys_ExecutablePathname, &dl_info) || !dl_info.dli_fname)
+	if (!dladdr((void *)sys_ExecutablePathname, &dl_info) || !dl_info.dli_fname)
 		return OsPath();
 	const char* path = dl_info.dli_fname;
 
@@ -53,7 +52,7 @@
 	if (strchr(path, '/'))
 	{
 		char cwd[PATH_MAX];
-		if (!T::getcwd(cwd, PATH_MAX))
+		if (!getcwd(cwd, PATH_MAX))
 			return OsPath();
 
 		char absolute[PATH_MAX];