diff --git a/.clang-format b/.clang-format
index f98fb9c..38abf14 100644
--- a/.clang-format
+++ b/.clang-format
@@ -51,7 +51,7 @@ AllowShortEnumsOnASingleLine: true
 AllowShortFunctionsOnASingleLine: All
 AllowShortIfStatementsOnASingleLine: Never
 AllowShortLambdasOnASingleLine: All
-AllowShortLoopsOnASingleLine: true
+AllowShortLoopsOnASingleLine: false
 AlwaysBreakAfterDefinitionReturnType: All
 AlwaysBreakAfterReturnType: AllDefinitions
 AlwaysBreakBeforeMultilineStrings: false
diff --git a/.gitignore b/.gitignore
index f25f439..32aec77 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,3 @@
 *.a
 build
 driver
-*.elf
-*.json
-.cache
diff --git a/Makefile b/Makefile
index 50d4220..10c26a0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,21 +1,19 @@
 # SPDX-License-Identifier: MIT
 
 CC = gcc
-CFLAGS = -Wall -Wextra -Werror -Wno-unused-parameter
-CFLAGS += -Wno-unused-variable -Wno-unused-function
+CFLAGS = -Wall -Wextra -Werror -Wno-unused-parameter 
+CFLAGS += -Wno-unused-variable -Wno-unused-function 
 CFLAGS += -Wno-unused-but-set-variable -Wno-unused-value -Wno-unused-label
 CFLAGS += -Wno-unused-result -Wno-unused-const-variable
 
-CFLAGS += -I.
-
-ifneq ($(RELEASE), 1)
-CFLAGS += -g -O0 -std=c99 -march=native -mtune=native
-CFLAGS += -DDEBUG
-else
+ifneq ($(DEBUG), 1)
 CFLAGS += -fno-exceptions -fno-asynchronous-unwind-tables -fno-ident
 CFLAGS += -fno-unwind-tables -fno-stack-protector -fno-plt -fno-pic
 CFLAGS += -O3 -std=c99 -march=native -mtune=native -fomit-frame-pointer
 CFLAGS += -fshort-enums
+else
+CFLAGS += -g -O0 -std=c99 -march=native -mtune=native
+CFLAGS += -DDEBUG
 endif # DEBUG
 
 LDFLAGS = -lm
@@ -27,9 +25,6 @@ ASMS = $(C_SOURCES:.c=.s)
 
 all: $(OBJECTS)
 
-test: test/test.elf
-	./test/test.elf
-
 %.o: %.c $(C_HEADERS)
 	@echo "CC $<"
 	@$(CC) $(CFLAGS) -c $< -o $@
@@ -44,9 +39,6 @@ driver: $(OBJECTS)
 run: driver
 	@./driver
 
-test/test.elf: test/test_ringbuf.o ringbuf.o
-	@$(CC) $(CFLAGS) $^ -o $@ -lpthread -lcmocka
-
 lib: $(OBJECTS)
 	@ar rcs librbuf.a ringbuf.o
 
@@ -58,7 +50,7 @@ install:
 	@cp ringbuf.h /usr/local/include
 
 clean:
-	rm -f $(OBJECTS) $(ASMS) driver librbuf.a librbuf.so **/*.o **/*.elf
+	rm -f $(OBJECTS) $(ASMS) driver librbuf.a librbuf.so
 
 asm: $(ASMS) $(OBJECTS)
 	wc -l $(ASMS)
@@ -70,4 +62,4 @@ tidy:
 format:
 	clang-format -i $(C_SOURCES) $(C_HEADERS)
 
-.PHONY: all clean format asm test
+.PHONY: all clean format asm
diff --git a/README.md b/README.md
deleted file mode 100644
index 1626f2c..0000000
--- a/README.md
+++ /dev/null
@@ -1,44 +0,0 @@
-# RingBuf
-
-RingBuf is an allocator-agnostic, non-overwriting circular/ring buffer
-implementation in C99.  
-See: [Circular Buffer (Wikipedia)](https://en.wikipedia.org/wiki/Circular_buffer)
-
-## Features
-- Space Efficiency
-The code is designed to be portable and flexible. The inspiration initially
-came to me when designing a network driver. When operating in memory
-constrained environments, every byte is of upmost importance. Traditional
-metaprogramming such as templating in C++ and template metaprogramming in C,
-although generic has the side effect of expanding into discrete machine code
-specific for the specialization applied, essentially scaling (spatially) linear
-with the amount of different datatypes we specialize on. This implementation
-circumvents this by treating all data as a void pointer with a length. This
-implies **no deep copies**.
-
-- Allocator Agnostic
-Another common characteristic of memory constrained environments are
-custom malloc implementations and/or variations.
-    - Signatures
-    - Arena
-
-## Design considerations
-- Holding a reference to malloc internally would make a tidier interface
-- Passing a user-defined function for deep-copies would enable certain applications
-
-## Usage
-In essence:
-```c
-int value = 42;
-struct RingBuf rb;
-rb_init(&rb, 10, malloc, sizeof(int));
-rb_push_back(&rb, (void *)&data, memcpy);
-rb_pop_front(&rb, &value, memcpy);
-```
-Most of these functions return Enum result types. See:
-[ringbuf.h](./ringbuf.h).
-
-## Future Improvements
-- Trim the code
-- Reduce boilerplate in tests
-- Reduce the number of tests in exchange for better test fit
diff --git a/driver.c b/driver.c
index 19d0e74..58045ed 100644
--- a/driver.c
+++ b/driver.c
@@ -4,16 +4,27 @@
 #include <string.h>
 #include <stdio.h>
 
-#ifndef DEBUG
-#define DEBUG
-#endif
-
-// #define rb_size_t size_t
+#define rb_size_t size_t
 // #define rb_size_t int
 #include "ringbuf.h"
 
 typedef int DATATYPE;
 
+/**
+ * @brief Debug print and empty the ringbuf
+ */
+void
+rb_debug_empty(struct RingBuf *rb)
+{
+  int d;
+  if(rb->count == 0)
+    return;
+  printf("Debug Data: [");
+  while(rb_pop_front(rb, &d, memcpy) == ReadOk)
+    printf("%d,", d);
+  printf("\b]\n");
+}
+
 int
 main(void)
 {
diff --git a/ringbuf.c b/ringbuf.c
index 59626f7..d73affe 100644
--- a/ringbuf.c
+++ b/ringbuf.c
@@ -4,7 +4,6 @@
 // #include <string.h>
 
 #include "ringbuf.h"
-#include <assert.h>
 #include <stdint.h>
 
 #ifdef DEBUG
@@ -30,18 +29,7 @@ rb_init(struct RingBuf *rb, rb_size_t capacity, ALLOC_T malloc_fn,
 void
 rb_destroy(struct RingBuf *rb, FREE_T free_fn)
 {
-  if(rb->buffer) { // Prevent double-free
-    free_fn(rb->buffer);
-    rb->buffer = NULL;
-    rb->buffer_end = NULL;
-
-    rb->struct_size = 0;
-    rb->capacity = 0;
-    rb->count = 0;
-
-    rb->write_head = NULL;
-    rb->read_head = NULL;
-  }
+  free_fn(rb->buffer);
 }
 
 void
@@ -58,8 +46,6 @@ rb_push_back(struct RingBuf *rb, const void *item, MEMCPY_T memcpy_fn)
   if(rb->count == rb->capacity)
     return Full;
 
-  assert(rb->buffer != NULL);
-
   memcpy_fn(rb->write_head, item, rb->struct_size);
 
   // Advance the write head
@@ -131,21 +117,6 @@ rb_pop_front(struct RingBuf *rb, void *item, MEMCPY_T memcpy_fn)
   return ReadOk;
 }
 
-#ifdef DEBUG
-#include <stdio.h>
-
-void
-rb_debug_empty(struct RingBuf *rb)
-{
-  int d;
-  if(rb->count == 0)
-    return;
-  printf("Debug Data: [");
-  while(rb_pop_front(rb, &d, memcpy) == ReadOk)
-    printf("%d,", d);
-  printf("\b]\n");
-}
-
 void
 rb_debug_print(struct RingBuf *rb)
 {
@@ -162,5 +133,3 @@ rb_debug_print(struct RingBuf *rb)
 
   DEBUG_PRINT("============%s\n", "");
 }
-
-#endif
diff --git a/ringbuf.h b/ringbuf.h
index 1844437..46db542 100644
--- a/ringbuf.h
+++ b/ringbuf.h
@@ -111,25 +111,12 @@ enum ReadResult rb_pop_front(struct RingBuf *rb, void *item,
 
 /**
  * @brief Free the ring buffer
- *
- * @details This function is idempotent, consecutive calls will not result in a
- * double free.
- *
  * @param rb The ring buffer
  * @param free The free function
  */
 void rb_destroy(struct RingBuf *rb, void(free)());
 
-#ifdef DEBUG
-
 /**
  * @brief Debug print
  */
 void rb_debug_print(struct RingBuf *rb);
-
-/**
- * @brief Debug print and empty the ringbuf
- */
-void rb_debug_empty(struct RingBuf *rb);
-
-#endif
diff --git a/test/test_ringbuf.c b/test/test_ringbuf.c
deleted file mode 100644
index 44756e9..0000000
--- a/test/test_ringbuf.c
+++ /dev/null
@@ -1,101 +0,0 @@
-#include <setjmp.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <cmocka.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "ringbuf.h"
-
-/** Tests initialization */
-static void
-test_rb_init_empty(void **state) {
-  struct RingBuf rb;
-  rb_size_t      capacity = 10;
-  rb_size_t      struct_size = sizeof(int);
-
-  rb_init(&rb, capacity, malloc, struct_size);
-
-  assert_int_equal(rb.capacity, capacity);
-  assert_int_equal(rb.count, 0);
-}
-
-/** Tests push_back */
-static void
-test_rb_push_back(void **state) {
-  struct RingBuf rb;
-  rb_size_t      capacity = 10;
-  rb_size_t      struct_size = sizeof(int);
-
-  rb_init(&rb, capacity, malloc, struct_size);
-
-  int data = 10;
-
-  enum WriteResult wr = rb_push_back(&rb, (void *)&data, memcpy);
-  assert_int_equal(wr, WriteOk);
-
-  assert_int_equal(rb.capacity, capacity);
-  assert_int_equal(rb.count, 1);
-}
-
-/** Tests the destroy function */
-static void
-test_rb_init_destroy(void **state) {
-  struct RingBuf rb = { 0, 0, 0, NULL, NULL, NULL, NULL };
-  rb_size_t      capacity = 10;
-  rb_size_t      struct_size = sizeof(int);
-
-  rb_init(&rb, capacity, malloc, struct_size);
-
-  int data = 10;
-
-  rb_push_back(&rb, (void *)&data, memcpy);
-
-  assert_int_equal(rb.capacity, capacity);
-  assert_int_equal(rb.count, 1);
-
-  rb_destroy(&rb, free);
-
-  assert_null(rb.buffer);
-}
-
-/** Tests fill, but not overflow/wrap-around */
-static void
-test_rb_push_back_fill(void **state) {
-  struct RingBuf rb = { 0, 0, 0, NULL, NULL, NULL, NULL };
-  rb_size_t      capacity = 10;
-  rb_size_t      struct_size = sizeof(int);
-
-  rb_init(&rb, capacity, malloc, struct_size);
-
-  const int arr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
-
-  // Insert them all sequentially
-  for(int i = 0; rb_push_back(&rb, &arr[i], memcpy) == WriteOk; i++);
-  assert_int_equal(rb.count, 10);
-  assert_int_equal(rb.capacity, capacity);
-
-  // Read them out and assert expected value
-  for(int i = 0, d = __INT_MAX__; rb_pop_front(&rb, &d, memcpy) == ReadOk;
-      i++) {
-    assert_int_equal(d, arr[i]);
-  }
-
-  assert_int_equal(rb.capacity, capacity);
-  assert_int_equal(rb.count, 0);
-
-  rb_destroy(&rb, free);
-
-  assert_null(rb.buffer);
-}
-
-int
-main(void) {
-  const struct CMUnitTest tests[] = {
-    cmocka_unit_test(test_rb_init_empty),
-    cmocka_unit_test(test_rb_push_back),
-    cmocka_unit_test(test_rb_init_destroy),
-    cmocka_unit_test(test_rb_push_back_fill),
-  };
-
-  return cmocka_run_group_tests(tests, NULL, NULL);
-}