diff --git a/Makefile.am b/Makefile.am
index 1a9b5b1..e1b4cc1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -8,7 +8,6 @@ SUBDIRS = include
 lib_LTLIBRARIES = libdrivers.la
 
 libdrivers_la_SOURCES = \
-	src/foobar.c \
 	src/console.c \
 	src/shutdown.c
 
diff --git a/configure.ac b/configure.ac
index 1d38345..c303d4a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@ AC_CANONICAL_HOST
 
 AC_CONFIG_MACRO_DIRS([m4])
 AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_SRCDIR([src/foobar.c])
+AC_CONFIG_SRCDIR([src/shutdown.c])
 AC_CONFIG_FILES([
   Makefile
   include/Makefile
diff --git a/include/drivers.h b/include/drivers.h
index c0f6c88..6f22d87 100644
--- a/include/drivers.h
+++ b/include/drivers.h
@@ -5,8 +5,6 @@
 extern "C" {
 #endif
 
-int drivers_foobar(int a, int b);
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/foobar.c b/src/foobar.c
deleted file mode 100644
index 52f41f3..0000000
--- a/src/foobar.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <drivers.h>
-
-int drivers_foobar(const int a, const int b)
-{
-    return a + b;
-}