diff --git a/src/soxr/_csoxr_version.c b/src/soxr/_csoxr_version.c
deleted file mode 100644
index a5785fa..0000000
--- a/src/soxr/_csoxr_version.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "csoxr_version.h"
-
-const char * libsoxr_version() {
-    return "undefined";
-}