diff --git a/README.md b/README.md
index b8331a7..e79887d 100644
--- a/README.md
+++ b/README.md
@@ -472,6 +472,7 @@ Here are the defines, structs, and enumerations you will find handy to use with
 
 Crystal load capacitance:
 
+    SI5351_CRYSTAL_LOAD_0PF
     SI5351_CRYSTAL_LOAD_6PF
     SI5351_CRYSTAL_LOAD_8PF
     SI5351_CRYSTAL_LOAD_10PF
@@ -500,7 +501,7 @@ Clock disable states:
 Clock fanout:
 
     enum si5351_clock_fanout {SI5351_FANOUT_CLKIN, SI5351_FANOUT_XO, SI5351_FANOUT_MS};
-    
+
 PLL input sources:
 
     enum si5351_pll_input{SI5351_PLL_INPUT_XO, SI5351_PLL_INPUT_CLKIN};
@@ -541,10 +542,14 @@ Right now, this code is focused solely on the 3-output 10-MSOP variant (Si5351A3
 
 Changelog
 ---------
+* v1.1.2
+
+    Fix error where register 183 is not pre-loaded with correct value per AN619. Add define for SI5351_CRYSTAL_LOAD_0PF (undocumented in AN619 but present in the official ClockBuilder software).
+
 * v1.1.1
 
     Fix if statement eval error in set_clock_disable()
-    
+
 * v1.1.0
 
     Added set_pll_input() method to allow toggling the PLL reference source for the Si5351C variant and added support to init() for different PLL reference frequencies from 10 to 100 MHz.
diff --git a/keywords.txt b/keywords.txt
index 93df66f..95f98a6 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -34,6 +34,7 @@ clk1_int_mode KEYWORD2
 clk2_int_mode KEYWORD2
 
 SI5351_PLL_FIXED	LITERAL1
+SI5351_CRYSTAL_LOAD_0PF	LITERAL1
 SI5351_CRYSTAL_LOAD_6PF	LITERAL1
 SI5351_CRYSTAL_LOAD_8PF	LITERAL1
 SI5351_CRYSTAL_LOAD_10PF	LITERAL1
diff --git a/library.properties b/library.properties
index 9f6d343..8980abb 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Etherkit Si5351
-version=1.1.1
+version=1.1.2
 author=Jason Milldrum <milldrum@gmail.com>
 maintainer=Jason Milldrum <milldrum@gmail.com>
 sentence=A full-featured library for the Si5351 series of clock generator ICs from Silicon Labs
diff --git a/src/si5351.cpp b/src/si5351.cpp
index 7c70739..8b9b8bd 100644
--- a/src/si5351.cpp
+++ b/src/si5351.cpp
@@ -1,8 +1,8 @@
 /*
  * si5351.cpp - Si5351 library for Arduino
  *
- * Copyright (C) 2015 Jason Milldrum <milldrum@gmail.com>
- *                    Dana H. Myers <k6jq@comcast.net>
+ * Copyright (C) 2015-2016 Jason Milldrum <milldrum@gmail.com>
+ *                         Dana H. Myers <k6jq@comcast.net>
  *
  * Some tuning algorithms derived from clk-si5351.c in the Linux kernel.
  * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
@@ -66,7 +66,9 @@ void Si5351::init(uint8_t xtal_load_c, uint32_t ref_osc_freq)
 	Wire.begin();
 
 	// Set crystal load capacitance
-	si5351_write(SI5351_CRYSTAL_LOAD, xtal_load_c);
+	uint8_t reg_val = 0x12; // 0b010010 reserved value bits
+	reg_val |= xtal_load_c;
+	si5351_write(SI5351_CRYSTAL_LOAD, reg_val);
 
 	// Change the ref osc freq if different from default
 	// Divide down if greater than 30 MHz
diff --git a/src/si5351.h b/src/si5351.h
index 1128b2d..0c23bf7 100644
--- a/src/si5351.h
+++ b/src/si5351.h
@@ -1,8 +1,8 @@
 /*
  * si5351.h - Si5351 library for Arduino
  *
- * Copyright (C) 2015 Jason Milldrum <milldrum@gmail.com>
- *                    Dana H. Myers <k6jq@comcast.net>
+ * Copyright (C) 2015-2016 Jason Milldrum <milldrum@gmail.com>
+ *                         Dana H. Myers <k6jq@comcast.net>
  *
  * Many defines derived from clk-si5351.h in the Linux kernel.
  * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
@@ -171,6 +171,7 @@
 
 #define SI5351_CRYSTAL_LOAD	      			183
 #define SI5351_CRYSTAL_LOAD_MASK	     	(3<<6)
+#define SI5351_CRYSTAL_LOAD_0PF         (0<<6) 
 #define SI5351_CRYSTAL_LOAD_6PF	      	(1<<6)
 #define SI5351_CRYSTAL_LOAD_8PF      		(2<<6)
 #define SI5351_CRYSTAL_LOAD_10PF     		(3<<6)