diff --git a/fftma_module/gen/include/chunk_array.h b/fftma_module/gen/include/chunk_array.h
index 7ab85e8..24c328f 100644
--- a/fftma_module/gen/include/chunk_array.h
+++ b/fftma_module/gen/include/chunk_array.h
@@ -7,8 +7,6 @@
 #include <string.h>
 #include <stdbool.h>
 
-#define MAX_CHUNK_SIZE 2048
-
 typedef struct chunk_array {
     char* filename;
     size_t init_pos;
diff --git a/fftma_module/gen/lib_src/chunk_array.c b/fftma_module/gen/lib_src/chunk_array.c
index a584a22..3b59ae0 100644
--- a/fftma_module/gen/lib_src/chunk_array.c
+++ b/fftma_module/gen/lib_src/chunk_array.c
@@ -1,6 +1,8 @@
 #include "chunk_array.h"
 #include "stdbool.h"
 
+#define MAX_CHUNK_SIZE 2048*2048
+
 void chunk_array_free(chunk_array_t* chunk_array) {
   	fclose(chunk_array->fp);
     free(chunk_array->data);