diff --git a/src/specfun/.gitignore b/src/specfun/.gitignore
new file mode 100644
index 0000000000000..2553173aed9ff
--- /dev/null
+++ b/src/specfun/.gitignore
@@ -0,0 +1,3 @@
+/*.o
+/libspecfun.a
+/libspecfun-debug.a
diff --git a/src/specfun/libspecfun.a b/src/specfun/libspecfun.a
deleted file mode 100644
index 39a9ca8929ec7..0000000000000
Binary files a/src/specfun/libspecfun.a and /dev/null differ