diff --git a/build.zig b/build.zig
index a9237f4..f680d44 100644
--- a/build.zig
+++ b/build.zig
@@ -14,7 +14,10 @@ pub fn build(b: *B) void {
 
         clay_lib.addIncludePath(b.path("./vendor/include/"));
         clay_lib.addCSourceFile(.{
-            .file = b.path("./vendor/source/clay.c"),
+            .file = b.addWriteFiles().add("clay.c",
+                \\#define CLAY_IMPLEMENTATION
+                \\#include<clay.h>
+            ),
         });
 
         break :blk clay_lib;
diff --git a/vendor/source/clay.c b/vendor/source/clay.c
deleted file mode 100644
index 0131b81..0000000
--- a/vendor/source/clay.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define CLAY_IMPLEMENTATION
-#include<clay.h>
\ No newline at end of file