diff --git a/compiler/builtins/bitcode/src/utils.zig b/compiler/builtins/bitcode/src/utils.zig
index 772b8ce41e..6b4ea15251 100644
--- a/compiler/builtins/bitcode/src/utils.zig
+++ b/compiler/builtins/bitcode/src/utils.zig
@@ -45,11 +45,6 @@ fn testing_roc_dealloc(c_ptr: *c_void, _: u32) callconv(.C) void {
     std.testing.allocator.destroy(ptr);
 }
 
-export fn roc_expect_failed(func_ptr: usize) callconv(.C) void {
-    const func = @intToPtr(fn () void, func_ptr);
-    func();
-}
-
 fn testing_roc_panic(c_ptr: *c_void, tag_id: u32) callconv(.C) void {
     _ = c_ptr;
     _ = tag_id;
diff --git a/compiler/builtins/src/bitcode.rs b/compiler/builtins/src/bitcode.rs
index ac177376c6..c7ac45f69c 100644
--- a/compiler/builtins/src/bitcode.rs
+++ b/compiler/builtins/src/bitcode.rs
@@ -82,4 +82,3 @@ pub const DEC_MUL_WITH_OVERFLOW: &str = "roc_builtins.dec.mul_with_overflow";
 pub const DEC_DIV: &str = "roc_builtins.dec.div";
 
 pub const UTILS_TEST_PANIC: &str = "roc_builtins.utils.test_panic";
-pub const EXPECT_FAILED: &str = "roc_expect_failed";