diff --git a/examples/unity_config.h b/examples/unity_config.h
index 744be9c..355d9bf 100644
--- a/examples/unity_config.h
+++ b/examples/unity_config.h
@@ -1,6 +1,6 @@
 /* Unity Configuration
  * As of May 11th, 2016 at ThrowTheSwitch/Unity commit 837c529
- * Update: August 25th, 2016
+ * Update: December 29th, 2016
  * See Also: Unity/docs/UnityConfigurationGuide.pdf
  *
  * Unity is designed to run on almost anything that is targeted by a C compiler.
@@ -37,11 +37,6 @@
 #ifndef UNITY_CONFIG_H
 #define UNITY_CONFIG_H
 
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
 /* ************************* AUTOMATIC INTEGER TYPES ***************************
  * C's concept of an integer varies from target to target. The C Standard has
  * rules about the `int` matching the register size of the target
@@ -122,10 +117,9 @@ extern "C"
 
  /* By default, Unity guesses that you will want single precision floating point
   * support, but not double precision. It's easy to change either of these using
-  * the include and exclude options here. You may include neither, either, or
-  * both, as suits your needs.
+  * the include and exclude options here. You may include neither, just float,
+  * or both, as suits your needs.
   */
-/* #define UNITY_INCLUDE_FLOAT  */
 /* #define UNITY_EXCLUDE_FLOAT  */
 /* #define UNITY_INCLUDE_DOUBLE */
 /* #define UNITY_EXCLUDE_DOUBLE */
@@ -137,18 +131,15 @@ extern "C"
 /* Unity aims for as small of a footprint as possible and avoids most standard
  * library calls (some embedded platforms don't have a standard library!).
  * Because of this, its routines for printing integer values are minimalist and
- * hand-coded. To keep Unity universal, though, we chose to _not_ develop our
- * own floating point print routines. Instead, the display of floating point
- * values during a failure are optional. By default, Unity will not print the
- * actual results of floating point assertion failure. So a failed assertion
- * will produce a message like `"Values Not Within Delta"`. If you would like
- * verbose failure messages for floating point assertions, use these options to
- * give more explicit failure messages (e.g. `"Expected 4.56 Was 4.68"`). Note
- * that this feature requires the use of `sprintf` so might not be desirable in
- * all cases.
+ * hand-coded. To keep Unity universal, though, we eventually chose to develop
+ * our own floating point print routines. Still, the display of floating point
+ * values during a failure are optional. By default, Unity will print the
+ * actual results of floating point assertion failures. So a failed assertion
+ * will produce a message like "Expected 4.0 Was 4.25". If you would like less
+ * verbose failure messages for floating point assertions, use this option to
+ * give a failure message `"Values Not Within Delta"` and trim the binary size.
  */
-/* #define UNITY_FLOAT_VERBOSE  */
-/* #define UNITY_DOUBLE_VERBOSE */
+/* #define UNITY_EXCLUDE_FLOAT_PRINT */
 
 /* If enabled, Unity assumes you want your `FLOAT` asserts to compare standard C
  * floats. If your compiler supports a specialty floating point type, you can
@@ -211,8 +202,8 @@ extern "C"
  * serial `RS232_putc()` function you wrote like thus:
  */
 /* #define UNITY_OUTPUT_CHAR(a)    RS232_putc(a) */
-/* #define UNITY_OUTPUT_FLUSH()    RS232_config(115200,1,8,0) */
-/* #define UNITY_OUTPUT_START()    RS232_flush() */
+/* #define UNITY_OUTPUT_FLUSH()    RS232_flush() */
+/* #define UNITY_OUTPUT_START()    RS232_config(115200,1,8,0) */
 /* #define UNITY_OUTPUT_COMPLETE() RS232_close() */
 
 /* For some targets, Unity can make the otherwise required `setUp()` and
@@ -232,6 +223,7 @@ extern "C"
  */
 /* #define UNITY_SUPPORT_WEAK weak */
 /* #define UNITY_SUPPORT_WEAK __attribute__((weak)) */
+/* #define UNITY_NO_WEAK */
 
 /* Some compilers require a custom attribute to be assigned to pointers, like
  * `near` or `far`. In these cases, you can give Unity a safe default for these
@@ -242,8 +234,4 @@ extern "C"
 /* #define UNITY_PTR_ATTRIBUTE __attribute__((far)) */
 /* #define UNITY_PTR_ATTRIBUTE near */
 
-#ifdef __cplusplus
-}
-#endif /* extern "C" */
-
 #endif /* UNITY_CONFIG_H */
diff --git a/src/unity.c b/src/unity.c
index af1bf08..2b2daee 100644
--- a/src/unity.c
+++ b/src/unity.c
@@ -642,6 +642,7 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
 }
 
 /*-----------------------------------------------*/
+#ifndef UNITY_EXCLUDE_FLOAT
 /* Wrap this define in a function with variable types as float or double */
 #define UNITY_FLOAT_OR_DOUBLE_WITHIN(delta, expected, actual, diff)                       \
     if (isinf(expected) && isinf(actual) && (isneg(expected) == isneg(actual))) return 1; \
@@ -670,7 +671,6 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
     UnityPrint(UnityStrDelta)
 #endif /* UNITY_EXCLUDE_FLOAT_PRINT */
 
-#ifndef UNITY_EXCLUDE_FLOAT
 static int UnityFloatsWithin(UNITY_FLOAT delta, UNITY_FLOAT expected, UNITY_FLOAT actual)
 {
     UNITY_FLOAT diff;
diff --git a/src/unity_internals.h b/src/unity_internals.h
index de6f3f1..cdfa9c6 100644
--- a/src/unity_internals.h
+++ b/src/unity_internals.h
@@ -164,16 +164,15 @@
 #ifdef UNITY_EXCLUDE_FLOAT
 
 /* No Floating Point Support */
-#undef UNITY_INCLUDE_FLOAT
-#undef UNITY_FLOAT_PRECISION
-#undef UNITY_FLOAT_TYPE
+#ifndef UNITY_EXCLUDE_DOUBLE
+#define UNITY_EXCLUDE_DOUBLE /* Remove double when excluding float support */
+#endif
+#ifndef UNITY_EXCLUDE_FLOAT_PRINT
+#define UNITY_EXCLUDE_FLOAT_PRINT
+#endif
 
 #else
 
-#ifndef UNITY_INCLUDE_FLOAT
-#define UNITY_INCLUDE_FLOAT
-#endif
-
 /* Floating Point Support */
 #ifndef UNITY_FLOAT_PRECISION
 #define UNITY_FLOAT_PRECISION (0.00001f)
@@ -208,29 +207,20 @@ typedef UNITY_FLOAT_TYPE UNITY_FLOAT;
  * Double Float Support
  *-------------------------------------------------------*/
 
-/* unlike FLOAT, we DON'T include by default */
-#ifndef UNITY_EXCLUDE_DOUBLE
-  #ifndef UNITY_INCLUDE_DOUBLE
-  #define UNITY_EXCLUDE_DOUBLE
-  #endif
-#endif
-
-#ifdef UNITY_EXCLUDE_DOUBLE
+/* unlike float, we DON'T include by default */
+#if defined(UNITY_EXCLUDE_DOUBLE) || !defined(UNITY_INCLUDE_DOUBLE)
 
   /* No Floating Point Support */
-  #undef UNITY_DOUBLE_PRECISION
-  #undef UNITY_DOUBLE_TYPE
-
-  #ifdef UNITY_INCLUDE_DOUBLE
+  #ifndef UNITY_EXCLUDE_DOUBLE
+  #define UNITY_EXCLUDE_DOUBLE
+  #else
     #undef UNITY_INCLUDE_DOUBLE
   #endif
 
-  #ifdef UNITY_EXCLUDE_FLOAT
-  #define UNITY_EXCLUDE_FLOAT_PRINT
-  #else
-  #ifndef UNITY_DOUBLE_TYPE
-  #define UNITY_DOUBLE_TYPE double
-  #endif
+  #ifndef UNITY_EXCLUDE_FLOAT
+    #ifndef UNITY_DOUBLE_TYPE
+    #define UNITY_DOUBLE_TYPE double
+    #endif
   typedef UNITY_FLOAT UNITY_DOUBLE;
   /* For parameter in UnityPrintFloat(UNITY_DOUBLE), which aliases to double or float */
   #endif
diff --git a/test/tests/testunity.c b/test/tests/testunity.c
index 5fc71bc..6a0355c 100644
--- a/test/tests/testunity.c
+++ b/test/tests/testunity.c
@@ -3289,7 +3289,7 @@ void testFloatPrinting(void)
 
 void testFloatPrintingRoundTiesToEven(void)
 {
-#if defined(UNITY_EXCLUDE_FLOAT) || !defined(USING_OUTPUT_SPY)
+#if defined(UNITY_EXCLUDE_FLOAT_PRINT) || !defined(USING_OUTPUT_SPY)
     TEST_IGNORE();
 #else
   #ifdef UNITY_ROUND_TIES_AWAY_FROM_ZERO
@@ -3304,7 +3304,7 @@ void testFloatPrintingRoundTiesToEven(void)
 
 void testFloatPrintingInfinityAndNaN(void)
 {
-#if defined(UNITY_EXCLUDE_FLOAT) || !defined(USING_OUTPUT_SPY)
+#if defined(UNITY_EXCLUDE_FLOAT_PRINT) || !defined(USING_OUTPUT_SPY)
     TEST_IGNORE();
 #else
     TEST_ASSERT_EQUAL_PRINT_FLOATING("Inf",   1.0f / f_zero);
@@ -3934,7 +3934,7 @@ void testNotEqualDoubleArraysLengthZero(void)
 
 void testDoublePrinting(void)
 {
-#if defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
+#if defined(UNITY_EXCLUDE_FLOAT_PRINT) || defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
     TEST_IGNORE();
 #else
     TEST_ASSERT_EQUAL_PRINT_FLOATING("0.100469",         0.10046949999999999);
@@ -3956,7 +3956,7 @@ void testDoublePrinting(void)
 
 void testDoublePrintingRoundTiesToEven(void)
 {
-#if defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
+#if defined(UNITY_EXCLUDE_FLOAT_PRINT) || defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
     TEST_IGNORE();
 #else
   #ifdef UNITY_ROUND_TIES_AWAY_FROM_ZERO
@@ -3971,7 +3971,7 @@ void testDoublePrintingRoundTiesToEven(void)
 
 void testDoublePrintingInfinityAndNaN(void)
 {
-#if defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
+#if defined(UNITY_EXCLUDE_FLOAT_PRINT) || defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
     TEST_IGNORE();
 #else
     TEST_ASSERT_EQUAL_PRINT_FLOATING("Inf",   1.0 / d_zero);