diff --git a/impl/src/layer1/interleaver.c b/impl/src/layer1/interleaver.c
index eeb7242..c639ccb 100644
--- a/impl/src/layer1/interleaver.c
+++ b/impl/src/layer1/interleaver.c
@@ -1,6 +1,6 @@
 #include "interleaver.h"
 
-#include "config.h"
+#define INTERLEAVE_DISTANCE 16
 
 void interleaver_interleave(const float complex *in, float complex *out, size_t n)
 {